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What Is X Band on a Radar Detector?

What Is X Band on a Radar Detector

Got another speeding ticket? It’s high time to slow down and perhaps consider getting a radar detector—that’s if you’re not ready to give up the need for speed yet. In this article, we answer what is x band on a radar detector and show you how it may provide you with the solution to your problem.

But first, it’s important to know how that radar gun caught you red-handed in the first place, and see how a radar detector can work for you.

Here Does a Radar Gun and Detector Works?

A traffic police officer who fires a radar gun towards your vehicle is releasing a concentrated radio wave. When it hits your car, it ripples some of the electromagnetic energy back to the radar device which then calculates your speed by taking into consideration the time it took for the radio signal to return.

Now, radar guns use different bands of radio frequencies. Among them are X, K, and Ka bands—in the same way that radio has AM and FM stations. If your car is equipped with a radar detector and can sense these ripples, then it sends off an alarm, alerting you that speed checks are nearby.

Radar guns may be in the X-band (8.0 to 12.0 GHz), K-band (24.050 – 24.250 GHz), or Ka-band (26.5 – 40 GHz). Each type has its pros and cons. Now, how efficient a radar detector provides alerts depends on what frequency it is tuned in and its ability to accept those signals.

What Is X Band on a Radar Detector?

X-band was the original band used in speed guns. It’s in the 8.0 to 12.0 GHz range, with 10.5 as the most commonly used frequency in the US and 9.4-10.6 in Europe.

Now, your radar detector when tuned in to an X band may detect radar guns operating within four miles. But that’s only applicable if the X band radar gun has been switched on the entire time, providing you sufficient warning before you enter speed trap areas. Still, since a lot of technological advancements have occurred since the introduction of X band radar guns in the 1950s, they are now the easiest to dodge with the help of radar detectors that can catch X band signals.

Here are a few more things you need to know about the X band on a radar detector:

• Bigger size

Compared to radar detectors tuned in to other frequencies, X band radar detectors are high-powered and big. For one, they require a bigger antenna. So, they tend to be bulky.

In principle, the smaller the band frequency of the radar detector the bigger is the size of its hardware.

• Large detection width

Older X band radar guns are known to have the widest detection width of its class. With a beam width of 65 degrees, a police officer can detect the speed of your car even without pointing it directly at your vehicle.

The only time this large detection width can work against law enforcement is when you are driving side by side with another car, or there are more cars in a busy road. In such case, the reading may not provide sufficient evidence for a speeding ticket. It can be argued that the wide beam may have picked up the speed of the nearby vehicle even if it’s evident to the police officer which car was going faster.

• False positives

A common complaint about using the X band is the frequency with which you can get false positives. It appears that automatic doors operate in the same X-band frequency. So, depending on how many establishments equipped with automatic doors you will have passed by, your radar detector tuned in an X band may annoyingly set off that many times.

That’s why some people who have the option to shut off the X band in their radar detectors decide not to use them. Some police departments, however, capitalize on this tendency to shut off the X band amongst radar detector users. The police can catch some overspeeding drivers using radar guns in the X band frequency.

• Stronger rain-fade resistance

Another principle you have to remember with X band radar guns or detectors is that the lower the frequency, the lower is the susceptibility to weather and atmospheric interference, too. While there’s greater weather resistance for the X band than higher frequencies, this means that rain, snow, and ice still have the power to weaken the absorption of microwave radio frequency signals.

There are technologies, however, that have been developed to mitigate the effects of rain fade across frequency ranges.

• More affordable

Since radar detectors in the X band frequency are considered old technology, they are more affordable than their younger counterparts. Added to the K and Ka-band, there’s now the Ku-band that’s used in Europe.

The Pink Elephant in the Room

A question you might have hanging over your head right now is why X band radar gun detectors are still in use when you already have those in the K, Ka, and Ku bands? While it seems like using X band radar detectors is archaic, it has its advantages. And as dictated by some situations, they’re the choice of some departments.

As mentioned earlier, the higher-frequency radar guns come at a heftier price tag. So, if a department aims to have most—if not all—of their personnel equipped with radar guns, then the goal becomes more attainable with the cheaper X band radar guns. Besides the cheaper equipment, using the more familiar old technology also means less need for usage training. This makes radar guns using the X band—or the K band—the more practical solution for some departments.

Thus, you’ll find the X band radar guns more commonly used in rural areas where funds are somewhat limited, and traffic is less dense. Therefore, in such settings, you’ll find switching on the X band on your radar detector to your advantage.

It’s also worth mentioning again that some police departments even in the metropolitan areas are deliberately using the X band radar guns because of the tendency of some users to switch this band off to avoid getting false positives.


So, what is X band on a radar detector? It’s a relatively old band of radar wave frequency that allows your car to detect the presence of X band radar guns and that may provide you enough warning to slow down before you enter a speed trap area.

But because it’s old technology, it’s a bit rough on the edges. X band equipment is expected to be bulkier and more prone to false positives. Still, if you’re not looking to slowing down, then you’ll find an X band radar detector handy, especially in areas where X-band-radar-gun-trotting traffic police officers are aplenty.

How to Determine The Best Radar Detector For Your Needs And Budget

Determine the best radar detector

Each year, nearly 41 million speeding tickets are issued in the United States.

If you have a problem taking your foot off of the gas, then you will have to find a way to stay one step of the police force in your area. One of the best ways to do this is by investing in a quality radar detector.

With all of the different options out there, finding the best radar detector can be extremely challenging. The last thing you want to do is rush through this buying process due to the problems this can cause.

Are you looking for the best radar detectors on the market? Consider the following tips to narrow down the radar detector selection at your disposal.

Finding the Best Radar Detector is Easy When Assessing Cost and Performance

The first thing you need to figure out before shopping for a radar detector is how much you can afford to spend. The prices on radar detectors vary from brand to brand, which is why having this information is important.

As with any type of electronic device, you get what you pay for when it comes to radar detectors. Skimping on the quality of a radar detector to save money will usually backfire in spectacular fashion.

This is why you will need to do a great deal of research before making a selection. Investing in a detector that contains feature like band selection and super long range is worth the money.

Avoid False Alarms

When trying to find the right radar detector, you also need to find out about the technology it has in place to prevent false alarms. Many lower-quality alarms have a big problem with sending out false alarms, which can be very annoying.

These types of false alarms are usually caused by a radar detecting its own sensor. Luckily, there are a number of radar detectors on the market that feature safeguards against false alarms.

Failing to check out all of the features a particular radar detector can lead to you purchasing the wrong one.

You Want a Radar Detector that is Reliable

Anyone who has ever owned a radar detector knows how sensitive this type of equipment can be. Some of the older radar detectors can be set off by something as simple as an automatic grocery store door.

Not only can this sensitivity be annoying, it can lead to you getting stressed out for nothing. Choosing a radar detector that has built-in features to eliminate these problems is a must. Many of the higher-quality radar detectors feature target counters.

These counters let the radar detector and its owner know just how many alerts being issued. With an accurate radar detector, you will be able to easily identify speed traps and avoid getting a ticket. Considering the cost of a speeding ticket, investing in a quality radar detector is more cost-effective.

A Radar Detector is Only As Good As Its Range

Checking out the range that a radar detector has is also crucial before making a purchase.

Comparing the ranges on the different radar detector models you are looking at is crucial. Once you have made these comparisons, you can easily choose the right detector to meet your needs.

Most people who go out in search of a new detector to replace their outdated one are pleasantly surprised at the upgraded ranges on the new model.

Look For Non-Detectability

Most people fail to realize that radar detectors aren't entirely foolproof. These types of devices rely on police cruisers that are using radars or lasers to target the traffic ahead of you.

If there is no traffic ahead of you, it will be difficult for your radar detector to work properly. There are also certain radar manufacturers that sell laser jammers. These jammers make it impossible for radar detectors to work properly.

The Varying Types of Laser Detectors

Did you realize that there are a number of different types of radar detectors on the market?

Corded detectors are among the most popular and least expensive devices on the market. Generally, these detectors will mount on a car's windshield via a suction cup.

Cordless detectors provide you with more flexibility and are just as accurate as their corded counterparts. Using this type of radar detector will allow you to avoid the eyesore that wires can present.

Remote-mount detectors are generally permanently mounted inside of a vehicle. These detectors provide you with a clean installation and are undetectable when installed the right way.

The Power of Laser Detection

Most of the modern radar detectors use laser technology. Most low to mid-level detectors contain only one laser beam. This laser will only be able to detect laser beams in front of you.

If you are looking for a higher degree of protection, getting a radar detector that uses 360-degree laser detection is a must. These units are generally more reliable and far more costly.

Highway and City Modes

For most radar detectors, highway mode is the default level of sensitivity. Many of the modern radar detectors have what is referred to as a city mode.

When using these detectors in city mode, you will be able to reduce its range and sensitivity. This means that you will be able to reduce the number of false alerts you have to deal with.

Looking for More Information About Radar Detectors?

The only way to get the best radar detector on the market is by doing your homework. With a simple Google search, you will be able to find all of the information you need to make this important decision.

If you are looking for informative blogs about the radar detectors on the market, you have come to the right place. Our team works hard to provide our readers with useful information about the latest radar detectors.

Escort X80 Radar Detector Product Review

Escort X80 Radar Detector Product

Driving fast has many benefits. For one it lets the driver and passengers arrive at their destination quicker. Plus, arguably, speeding away can be quite therapeutic as it gives the feeling of being free. Unfortunately, overspeeding is a traffic violation. If you are one of those who likes driving fast but does not want to pay the penalties for it, then consider getting the Escort X80 Radar Detector. Here is a review of this product.

The Many Virtues of the Escort X80 Radar Detector

The Escort X80 Radar Detector promises drivers who like speeding away complete protection from overspeeding tickets. This product boasts of the quickest response as well as early warning on all radar detectors including the K-band, X-band, SuperWide Ka-band, and pop mode. The product also boasts of the superheterodyne technology as well as auto-calibration circuitry to avoid false alerts. It uses unique voice alerts for warnings thus allowing the drivers to concentrate on the road.

This radar detector has a corresponding app, namely the Escort Live app that can be downloaded and installed on the smartphone and can be connected and synced using the Bluetooth. This feature allows the users to know crowd-sourced alerts and news.

The product boasts of multi-color OLED display that intuitively shows the strength and type of the detected radars allowing drivers to make quick decisions on each threat. It is dual-language and can be operated with English or Spanish voice and text alerts.

The operating bands differ for each type of radar detector.

  • X-band, it is 10.525 GHz ± 25 MHz;
  • K-bands, it’s 24.150 GHz ± 100 MHz;
  • Ka-Band, it is 34.700 GHz ± 1300 MHz;
  • Laser types, it is 904nm, 33 MHz Bandwidth

The screen has three levels of dimming as well as full dark mode. The display shows the CruiseAlert, Bar graphs, Expert Meter and Spec Display. Users have the options to choose either the scanning bar or full word mode one. Additionally, the voice alert has two tones, namely the standard and mild. Its meter mode has three options as well including standard, spec, and expert.

It also has the auto mute option, so drivers who prefer not to hear the voice alerts can just mute the radar since it has the mute, auto mute and smart mute options. It has a sensitivity control that lets users choose among Auto, Auto No X, and Highway options.

One lithium-ion battery powers the radar. This product also comes with the Escort SmartCord. It is compact with its dimension of 1.13 x 3 x 5.13 inches.


  • Can warn on all radar detectors including K-band, X-band, SuperWide Ka-band, and pop mode
  • Unique voice alerts with two tones
  • Escort Live app that can be connected via Bluetooth and allows users crowd-sourced alerts and news
  • Multi-color OLED display
  • Dual-language: English or Spanish
  • Superheterodyne technology
  • Auto calibration circuitry
  • Three levels of dimming and full dark mode
  • Auto-mute option
  • Sensitivity control with three options: Auto, Auto No X, and Highway
  • Comes with the Escort SmartCord
  • Compact


  • Can get lots of false alert for K-band


The Escort X80 Radar Detector has many impressive qualities. It can warn on all radar detectors including K-band, X-band, SuperWide Ka-band and pop mode due to its superheterodyne technology as well as auto-calibration circuitry, which also eliminates false alerts. It uses a unique voice alert that comes in two tones as well as a sensitivity control with three options: Auto, Auto No X, and Highway.

The product has a multi-color OLED technology with three levels of dimming and full dark mode. This radar detector also has an app that can be downloaded and installed in smartphones, the Escort Live app that can be connected via Bluetooth and allows users crowd-sourced alerts and news. Moreover, it has the auto mute options and can be operated in either English or Spanish.

The radar is compact and comes with the Escort SmartCord. However, many users have reported that this radar detector has many false alerts, especially on the K-band.


The Escort X80 Radar Detector has many competitors on the market. One of which is the Beltronics GT-360 Extreme which boasts of a 360-degree detection with a lightning-fast response. It also has the DSP technology so that threats can be detected quickly and more accurately. This product boasts of unmatched precision with its five levels of filtering for alerts and uses the GPS technology for its auto-lock feature to allow drivers to look for their routes and to eliminate false warnings. The radar has intelligent filtering by varying sensitivity.

This product also has the IVT filtering to eliminate false reports coming from the In-Vehicle Technology sources. It can also receive crowd-sourced alerts via the ESCORT live and Bluetooth connectivity. It comes with a magnetic mount, travel case and quick reference guide.


The Escort X80 Radar Detector promises accuracy, convenience, and portability. It promises to detect all radar detectors accurately with its superheterodyne technology and auto calibration circuitry. It also boasts of eliminating false alerts.

Arguably, not all radar detectors can be connected via the smartphone. Fortunately, the product being reviewed has this capability. This allows users to connect and receive alerts from the community and avoid detection as well as other road conditions that can slow down drivers.

This product has many competitors as plenty of product makers have come out with similarly designed radar detectors. The Beltronics GT-360 Extreme is one of them, which also boasts of lightning-fast response and its DSP technology. This radar also promises to eliminate false alerts with its intelligent filtering, thus making the product a worthy competitor of the radar detector being reviewed.

So, is the Escort X80 Radar Detector worth buying given that other products are similar and available on the market? Yes, if you consider that it has many great qualities and uses technology that can make driving fast without detection possible. However, one has to think that it also has reported false alerts, which some buyers may find quite disappointing. In such cases where dealing with false alarms is non-negotiable, then it might be best to consider getting a different product.

Best Value Radar Detector: Three Great Picks

Best Value Radar Detector

Driving fast can be exhilarating. It can also let drivers and passengers alike get to their destination soon. However, sometimes drivers drive too quickly without knowing it. Unfortunately, driving fast can get the driver into trouble and getting tickets from highway patrols or police can be quite a hassle. If you are one of those who often drive fast but does not want to be caught, then you may want to buy the best value radar detector. Here are three products to keep in mind.

Lazaga Radar Detector

The Lazaga Radar Detector promises to keep traffic police at bay with its impressive features. This product boasts of the Extreme Range Superheterodyne technology that provides advanced knowledge and extra detection range. This radar has super-fast sweep circuitry that can detect even the quickest radar gun including the Ku Band radar gun, an equipment used in Europe.

Its super-fast instant on mode helps you discover the most recent pop mode radar gun. In terms of distance, it can sense either mobile or stable radar speed monitor within 250 to 2500 miles ahead. The product also has the relative speed sensing auto-mute system that is capable of eliminating virtually all shutdown features and false alerts. This feature makes this detector undetectable by any market-ready radar detector-detectors.

Use this with GPS, and the device lets users detect the approaching speed detection system with sound. This enables drivers to slow down to avoid getting caught for speeding. It can also store radar detector setting for an indefinite time even if it has been turned off several times.

This radar detector also boasts of a laser eye detector, which means it has a 360-degree laser detection. The product also gives complete immunity to the VG-2 radar detection-detectors. It is easy to install and comes with a car charger and a non-slip mat.


  • Extreme Range Superheterodyne technology
  • Super-fast sweep circuitry
  • Can detect Ku Band radar gun
  • Can detect the most recent pop mode radar gun
  • A range of 250 to 25000 miles
  • Speed sensing auto-mute system
  • Can store radar detector setting for an indefinite time
  • Laser eye detector or 360-degree laser detection
  • Complete immunity from the VG-2 radar detection-detectors
  • Easy to install
  • Comes with a car charger and a non-slip mat


  • Hard to mount

AHOMATE Car Speed Laser Radar Detector

The AHOMATE Car Speed Laser Radar Detector promises to be an intelligent radar detector. This product can spot any mobile or stationary speed detectors within 250 to 2500 miles. It also boasts of an advanced auto scan processing complete with a digital signal to help users control their speed. It will announce a warning with its voice announcements.

The driver has two options with this radar detector: City and Highway settings. It can be operated on city or highway setting so that false frequency in a highly dense area can be reduced. This product also boasts of an extreme range superheterodyne technology along with a super-fast sweep circuitry for better accuracy and fast detection.

This detector has a LED digital display that has either icon color display or numeric display for signal strength. No need to look at the screen because it will announce the signal strength. The product also has the latest 360-degree laser detection technology so that it can detect detectors located in the front, sides or the back. Its super-high sensitivity platform offers advance voice announcement warning for X-band, K-band, Ka-band, and laser speed traps.

The product maker offers a 12-month warranty and lifetime friendly customer service. The product comes with a power cord, anti-slip mat, and a user guide.


  • Extreme range superheterodyne technology
  • Super-fast sweep circuitry
  • Latest 360-degree laser detection technology
  • City or highway setting
  • Voice announcements
  • LED display
  • Advanced auto scan processing complete with digital signal
  • A range of 250 to 2500 miles
  • Can detect X-band, K-band, Ka-band, and laser speed traps
  • 12-month guarantee and lifetime customer service
  • Comes with a power cord, anti-slip mat, and a user guide


  • None

Cobra iRAD Radar

The Cobra iRAD Radar promises protection from speeding ticket as it vows to detect all radar and laser gun signals. It has a voice alert that makes digital voice announcements. This alert can also be muted when drivers prefer less audible notifications.

This product can detect radar detectors within two miles. It boasts of an anti-falling circuitry to reduce false alerts coming from blind spot system. It also has the In-Vehicle Technology or the IVT that also helps in eliminating false alarms.

The Cobra iRAD Radar also has an app that can be downloaded and installed in smartphones. This feature lets the user have access to the world's biggest community-based alert and detection database that would include live police activity, red-light cameras, speed traps and early warning to guns and radar as reported by the iRadar users.

The product comes with a mount and charger.


  • Anti-falling circuitry
  • In-Vehicle Technology or IVT
  • An app that can be downloaded and installed in smartphones, so users have access to the world's biggest community-based alert and detection database
  • Voice alerts


  • A range of only two miles
  • Needs to be connected to a smartphone, which consumes data and battery
  • No 360-degree protection

Best Value Radar Detector: Wide range and Warranty Wins

Nobody likes receiving speeding tickets, but most drivers want to be able to drive fast. Thankfully, there are radar detectors on the market including the three products that we have reviewed.

The Cobra iRAD Radar has impressive features such as the In-Vehicle Technology or the IVT and the anti-falling circuitry to minimize false alerts. It promises to detect all radar detectors and has an app that can be downloaded and installed in smartphones, so users have access to community-based road reports. However, it has a short detection range of two miles, and it needs to be connected to the smartphones which consume data and battery.

For this review, the best value radar detector would be the AHOMATE Radar Detector Car System. It shares many features with the Lazaga Radar Detector such as the Extreme Range Superheterodyne technology, super-fast sweep circuitry and detection of 250 to 2500 miles. The AHOMATE Radar Detector Car System is the best because of its impressive features and its one-year guarantee and lifetime friendly customer service.

Radenso SP Radar & Laser Detector with False Filtering Product Review

Radenso SP Radar & Laser Detector

Law enforcement radar technology is constantly evolving from a detector that can only measure the speed of oncoming vehicles into one that not only does that but also checks if there is a radar detector inside. On the other side of the fence, radar detectors, also get developed and improved to match the developments in law enforcement.

One particular problem that motorists face when using a radar detector is the constant warning coming from their device even if there are no speed detectors within range. What happens, in this case, is that other tools that use the microwave and other radio signals get detected, and they are often treated as hostile by earlier radar detector models.

These signals include motion sensors, automatic doors, and other radar deductors. More recent models have included an intelligent filtering system that separates fake alerts and mutes it instead of going off like crazy, like when it does for actual speed detectors. This is highly beneficial, especially when driving inside an urban area where the chances of getting false alerts are high.

With that said, let's talk about one of the best radar and laser detectors with false filtering.


Features of the Radenso SP Radar & Laser Detector with False Filtering

One of the better-known players in radar and laser detection is Radenso, and they have come up with a brand new model that comes with the features listed below.

  • Minimize False Alerts

The filtering system of the Radenso SP is deemed as world-class as it can filter out the "noise" coming from the usual radar nuisances like automatic doors and blind spot checkers.

  • OLED Display

The onboard OLED display has four variable display options that you can set to your preference. There's Bright, Dim, Smart Dark, and Dark; all of which remain visible even under direct sunlight.

  • Customizable Alerts

The Radenso SP has more than 100 different message alerts that are read using different voices that let you know about the status of the road ahead.

  • Selectable Radar Bands

Other radar detectors scan all bands at once which can use up more power than necessary. However, the Radenso SP lets you choose which band to scan, especially if you know which band the police operate on in your area.

  • Multiple Threat Display

This radar detector alerts you of numerous threats ahead. The Radenso SP can filter and alert you of three different sensors ahead of time.

  • Stealth Capability

The Radenso SP is virtually undetectable by radar guns and traffic sensors within 14 feet of the vehicle. This lets you operate the detector even when you've seen traffic sensors close by.


  • Customizable sound alerts are better than other radar detectors of its class, especially since there are hundreds of options to choose from
  • Does not post any false alarm regardless of where you drive, be it in an interstate, a rural highway, or around a city block
  • Range to which the detectors operate is impressive
  • With the filtering system, this detector helps you get past traffic sensors without having to worry about getting caught going about the speed limit
  • Band selector is a great feature as it lets you filter out the common sources of false alerts that commonly operate using the K band
  • Well-made and well-thought-of, especially with features that complement each other
  • Very quiet when it does not detect any traffic sensor
  • The alerts do not blare out


  • Does not come with instructions which can be a hassle but operating the device is quite instinctive
  • Suction cups included with the radar detector do not hold or suck rather, that much, and it can get dislodged easily. It is much better to place it on top of the dashboard or get a new pair of suctions, maybe even try a new way of installing it overhead


The Radenso SP Radar & Laser Detector with False Filtering comes with a myriad of advanced features that make driving be a breeze. This is especially true with its false-alert filtering and customizable voice alert which complement each other by minimizing the noise coming from non-traffic sensing devices and producing an alert in the voice that you want.

The bright OLED display with customizable settings are a breeze to work under any lighting condition, and the multi-threat display warns you of traffic sensors at a great distance ahead. The stealth capability and selectable band complete the entire package for the Radenso SP.


Comparing the features of the Radenso SP Radar & Laser Detector with False Filtering with others like it in the market, the Cobra RAD 450 Laser Radar Detector comes close with its OLED display and voice alerts, as well as false alert filtering system. The Cobra RAD 450 can detect signals from both front and back, and it can detect all the known radar signals all at once.

The intuitive voice alert is easy to understand and provides detailed information regarding the band of the oncoming sensor, as well as its approximate location. The onboard sensors can detect radar up to two miles ahead, while the OLED screen is bright and features different icons for different bands which make it easy to understand, letting you keep your eyes on the road.


The Radenso SP Radar & Laser Detector with False Filtering outclasses the Cobra RAD 450 Laser Radar Detector, especially when it comes to its quietness while in use and its ability to alert you for up to three threats ahead. The customizable voice alerts of the Radenso SP, as previously mentioned, complements the advanced false alert filtering system. Both of them operate quietly and keeps things that way, even if a traffic sensor has been validated and is nearby.

Other features that enable the Radenso SP to beat the Cobra RAD 450 is its customizable OLED display that can be read under any condition and programmed to appear like a console, just like they did in the '70s. While the Cobra RAD 450 looks snazzy. The plainness of the Radenso SP and its onboard stealth technology keep it invisible which most radar detectors should emulate.


Radar detectors and traffic sensors are two competing range of devices that work against each other, yet they operate under the same principle of keeping cars within speed. While traffic sensors ensure that you do not go over the speed limit, radar detectors let you get your fill of speed while keeping you in check when it detects a sensor up ahead.

Are Radar Detectors Worth It? Why the Answer Is Most Definitely Yes!

are radar detectors worth it

One in every five Americans received a speeding ticket between 2010 and 2015.

If you live in one of 28 urban areas that spend up to an entire work week in traffic every year, that means the odds of receiving a hefty ticket, and possibly worse, aren't exactly in your favor.

That is unless you have a radar detector.

Are radar detectors worth it? Consider the fact that most speeding tickets range upwards of $100 and that you have a 20% chance of receiving one over the course of five years, then do the math.

Understanding how radar detectors work and how effective they are can help you work out that equation. And, like all electronic devices, there are some that are better than others.

To learn why the answer to the question of whether radars guns are worth it is an unequivocal yes, keep reading.

How Do Radar Detectors Work?

Radar uses radio waves to detect and monitor objects. Its most basic function is to decipher how far away an object is but it can also be used to detect speed.

Using a combination of radar and the Doppler effect, speed guns can determine the speed of a vehicle. But how do they do this?

The speed gun sends out a concentrated radio wave (i.e the radar). When that radio wave hits an object in its path (i.e. your car), some of that energy is sent back to the gun.

By calculating how long it takes for the radio wave to return, the speed gun can calculate the speed of the vehicle. And it can do so as a car is moving toward or away from it.

Radar detectors detect the radio waves sent out by a speed gun, well in advance of you ever seeing the gun. It scans the area you are driving for electromagnetic frequencies, hones in on signals coming from the speed trap and uses either a visual or auditory signal to alert you of what's coming.

You don't have to understand the intricacies of the way radar works to use a radar detector - any driver is capable of using them and heeding its signal to warn of police ahead.

Are Radar Detectors Legal?

Perhaps even more important than the question "is a radar detector worth it", is the question of whether they're legal. While almost always illegal in commercial vehicles, the law is a bit different for private use.

Under the Communications Act of 1934, radar detectors are legal in private vehicles. This Act states that you are allowed to own a radar detector and authorities are not authorized to seize or destroy it (unless you're being arrested or searched for another crime).

That's where things get tricky.

It's legal to own radar detectors, but it's not always legal to use them in your vehicle. Depending on the state in which you are driving this law can change, so it's important to understand the legality of radar detectors in your state.

In Virginia, for example, radar detectors are illegal. Getting caught using one can land you a fine and it will probably get confiscated. Whereas in Minnesota or California, you can legally own a radar detector but it cannot be mounted on your windshield.

How Effective Are Radar Detectors?

There are a few things to keep in mind when it comes to the effectiveness of radar detectors:

  • Radar detectors can't detect piezo sensors, ANPR or VASCAR technologies.
  • If you're speeding and a radar gun has been aimed at you, you've most likely been caught. This is known as instant-on radar and some types of radar detectors have protections for this.
  • Some radar guns are able to sense when a detector is being used. Depending on the legality of detectors and their mounting in your state, this could potentially lead to tickets or seizing of the device.

Just be sure to read through the reviews to find the detector that suits your exact purpose, the laws of your state and the types of radar your police officers use.

Radar Versus Laser

Radar or laser? Which is better depends on how much money you are willing to spend and the kind of technology used by the traffic police where you drive.

Law enforcement is on to radar detectors and some traffic police have started using an alternative.

Lidar is that alternative.

Lidar sends a beam of infrared light toward a vehicle and calculates its speed based on how long that beam takes to return. It's more difficult to detect and far more accurate than radar.

A laser detector can alert a driver when they've been targeted by the infrared light of a lidar device. Some radar detectors include this detection tool. They tend to be more costly but they're very useful where traffic police have switched from using good old fashion radar.

Where Does a Radar Detector Go?

If it's legal in your state to mount your radar detector, you should be mounting your detector right away before you start using it.

While some people prefer to mount it high on the windshield, this can be distracting while you drive. It's best to mount your detector low on your windshield so it doesn't obstruct your view.

Keep in mind that speed guns and cameras are usually aiming for your license plate. You want to mount your device somewhere in the center of your low windshield to maximize the chances that it catches the radio waves.

Not every mount is made equal, some are better than others and it's worth checking out reviews of the best mounts to see what's right for you.

So, Are Radar Detectors Worth It?

Radar detectors are legal devices that come in all shapes, sizes, and costs. Consider that along with the fact that they can save you $100's of dollars in tickets (and demerit points to boot), the answer to the question 'are radar detectors worth it' is a resounding 'yes'.

Check out more of our articles for expert advice on radar detectors and how they work for you.

Best Deals on Radar Detectors: Detecting Which Is Which

Best Deals on Radar Detectors

Motorists nowadays are always on the lookout for ways to circumvent being caught for going above the speed limit which is why most speedsters are always on the lookout for highway police as well as the best deals on radar detectors and other gadgets that would help keep them moving under the radar.

Radar detectors have been under fire lately because they can interrupt other radio waves which are vital for support services like ambulances and fire trucks. However, those who feel the need for speed scoff at such reports and maintain that it does not do anything detrimental to society.

The use of radar detectors is illegal in a few areas, but most highways and interstate still allow it although some have already taken steps to conceal this wonderful device. Some makers try and embed it in miniatures and within the stereo, while some place it in a non-descript casing that blends in with the other gadgets in the dashboard.

As what we have mentioned, most people are always on the lookout for the best radar detector deals, and we are no different from them. Let's talk about three of the most favorite products on the market today.

Best Deals on Radar Detectors

Non-descript detectors often come in a black casing with a small LED screen for navigation and not much else. This hides the advanced technology inside and keeps curious eyes away.

1. Escort Passport 9500IX Radar Detector



  • Long-Range Warning

The Escort Passport 9500IX Radar Detector can scan and deliver warnings from all available radar bands including K, Superwide Ka, X and Instanton POP.

  • Multiple Sensors

This radar detector has sensors located in multiple sections of both front and rear of the device.

  • False Alarm Protector

The programming of the 9500IX can protect you from false alarms which are often triggered by outside forces like other radar-based sensors, automatic doors and motion sensors.

  • Easy-to-Use Interface

Operating this radar detector is a breeze with easy to use preference buttons.

  • Safety Camera Database

The 9500IX comes preloaded with camera locations, as well as red light and fixed position speed cameras located across the North American continent.


  • Comes with many convenient features that let you drive at any speed without having to fear getting caught
  • GPS lockout feature is ideal for anyone driving along the same route over and over again as it memorizes the locations you've marked as having safety cameras
  • Filters out false signals effectively
  • Can manually add new red lights or speed alerts to the red light databases that it already comes with


  • Detects in a closer range than you think, but very effective when it comes to urban driving
  • Different alert tones that were supposed to differentiate the types of radar are a little too similar to each other


The Escort Passport 9500IX can detect radar signals coming from multiple bands from X, K, and Ka. It can also filter out false signals coming from motion detectors, car alarms, and even other radar-based devices. The Safety Camera Database that it comes with contains thousands of fixed locations across North America, and you can add new locations to it through an online account.

2. Royalsell Radar Detector with Voice Alert



  • Extreme Range Super Heterodyne Technology

The Royalsell Radar Detector comes with advanced heterodyne tech that can do a fast sweep over an extended area and detect even the fastest radar gun, alerting you in the process.

  • Auto Mute System

This radar detector is equipped with sensors that can filter out fake alarm signals coming from other devices that use and emit radar.

  • Auto Shutdown

The auto mute system works together with the auto shutdown feature that turns the device off when it detects the real deal.

  • Speed Detection Alert

The Royalsell Radar Detector immediately alerts you whenever it encounters a speed monitor at least 250 to 2500 meters ahead.

  • 360-Degree Laser Detection

This product features a laser eye detector that can scan for speed lasers all around.


  • Picks up different signals from a variety of sources and alerts you on time
  • Auto-shutdown feature is nice as it prevents the detector from being detected even by more advanced police radars
  • Capable of storing previously programmed settings for a long time even with the battery out


  • Alerts are gibberish and garbled at times, making it hard to understand if it's warning you or not


The Royalsell Radar Detector with Voice Alert can detect speed detection devices from as far as 2500 to at least 250 meters, and it automatically shuts down once it confirms that the other device belongs to law enforcement. This radar detector also has an auto-mute feature that prevents false alarms when detecting "friendly signals," and it can detect every radar band used nowadays.

3. Uniden R1 Extreme Long Range Radar Laser Detector



  • 360-degree Digital Signal Processor

The Uniden R1 comes with a digital signal processor that scans ahead and around for any speed detector and signals you whenever one comes near.

  • Long-Range Radar Sensitivity

This radar and laser detector has an extreme range and can detect any signal from a wide range of radar bands

  • OLED Screen

The OLED display screen is bright enough to be read which makes reading alerts easy.

  • False Alarm Filter

The Uniden R1 Radar Detector can detect false signals and automatically mutes the alert so that you don't panic after every speed detector.


  • Sensitivity of this radar detector is excellent
  • Can detect speed detectors running any radar band from a considerable distance
  • Alert tones are customizable so that you don't confuse the radar alert with your cellphone ringtone
  • No issue detecting any radar device and filtering the duds from the actual ones


  • No low-speed filter onboard this radar detector which can trigger the alarm when a speed camera is near even when it's rush hour. There is a mute button for these scenarios though.


The Uniden R1 Extreme Long Range Radar Laser Detector comes with a great set of features including a wide band of detection range, and it can detect speed detectors from a long distance ahead. This device also has a 360-degree digital processor that can detect even those that you've passed, and the mute button works well when stuck in traffic so that you don't sit there and bleed your ears out.

Radar Detector of Choice

The features of all three listed radar detectors are standard, but what comes out as the radar detector of choice is the Uniden R1 Extreme Long Range Radar Laser Detector. Its ability to detect signals from a long range and at 360-angle makes this a driver's best friend, especially when driving in an urban area.

The mute button that lets you turn the alarm off during low-speed traffic is beneficial, while the false signal filter lets you drive on without having to worry about door alarms and motions sensors triggering your alerts, which are also customizable to boot!

Speedsters and regular drivers see radar detectors as a device that is meant to favor them and their driving skills. They do resent the fact that it is almost outlawed but new features like the auto mute and the auto shutdown help them keep clear from speed detectors. The best deals on radar detectors are always about features and how it improves the driving experience, so read up and set your engines roaring.

Have a Lead Foot? These Radar Detector Apps Will Be Your Best Friend!

radar detector apps

Drivers pay as much as 7.5 billion dollars in traffic fines every year. That number doesn't even include parking tickets.

Every time you start your engine, you run the risk of contributing to that total.

There are an estimated 25 - 50 million traffic tickets written each year. Which violation is most common? You guessed it.

The most frequent reason is speeding.

Want to protect yourself from becoming a speeding ticket statistic? We've got a few radar detector apps for you.

Be Smart

First, slow down. Just because there are tools to help you avoid speed traps, it doesn't mean you should be weaving through traffic 15+ mph above the limit.

Overly-aggressive driving and racing can have heartbreaking results. There's a difference between having a heavy foot and a dense brain.

Nowadays, there are tools to help you avoid unnecessary and costly tickets. Many are available for free or at very low costs right there on your Android or iOS device.

Let's take a quick look at apps like:

  • Waze
  • Cobra iRadar
  • Glob - GPS, Traffic, Radar & Speed Limits

Radar Detector Apps That Can Save You Time And Money

1. Waze

Available for: Android and iOS

Cost: Free


  • Live user-reported traffic conditions
  • Accident locations
  • Construction and road closures
  • Offers quality rerouting options
  • Traffic jam timer
  • User-reported police locations
  • Spotify integration

How Does it Help?

Waze, owned by Google, isn't marketed as a radar detector. But it's widely used as a warning system for stationary speed traps.

Waze offers a robust set of traffic avoidance tools. It relies on real-time crowd-sourced data entered by its 65-million active monthly users. Data can include the location of fixed speed and red light cameras, and police speed traps.

The Pros:

Sometimes, taking the correct route is a far better option than speeding. Waze helps you to avoid jams, construction, and accidents by offering quicker routes.

Users receive real-time alerts by entering their route ahead of time. Entering your route isn't necessary, but the app works better when you do.

There's good news for Apple CarPlay users. iOS12, set for release in fall 2018, will support Waze and Google Maps. Currently, your only option is Apple Maps which is... meh.

The Cons:

You can manipulate crowd-sourced data. There are rumors that officers use the app to unmark their location, leaving you vulnerable to detection. Sneaky, sneaky.

While you can expect accuracy with regard to fixed cameras, you will find some false alarms. Using Waze doesn't eliminate the need for vigilance.

The Verdict:

If you're looking for ways to avoid spending some serious cash on an effective radar detector, then Waze isn't a complete solution. It is, however, a helpful addition to your traveling toolbox.

Waze provides time and trouble saving alerts through an easy-to-use interface. Can't hurt to have a free police tracking app that gets you where you need to go, right?

2. Cobra iRadar

Available for: Android and iOS

Cost: Free with in-app purchases


  • Provides visual alerts from your iRadar Detector to your screen
  • Accepts and sends real-time alerts for police locations, red light and speed cameras, and other traffic incidents
  • Contains a completely verified database of red light cameras
  • Offers navigation and traffic updates

How Does it Help?

Use the Cobra iRadar app as a stand-alone service. For better protection, pair it with a compatible Cobra iRadar detector.

Cobra iRadar combines crowd-sourced alerts with comprehensive red light databases.

When used with a compatible detector, your device serves as an interactive interface. It alerts you to nearby radar or laser emissions while also providing community alerts.

The Pros:

Cobra's iRadar is ad-free. That's always a plus.

The app integrates itself with your device. With access to your calendar and address book, it becomes easier to access directions and traffic information.

Crowd-sourced alerts help to identify officers who aren't actively using their radar. When using a detector alone, you're in trouble if you're the first one pinged. If your detector starts beeping, it's likely already too late.

The Cons:

As with any crowd-sourced speed trap alert app, false alarms happen.

Some users feel the interface is a little clunky and the maps are somewhat simplistic.

The Verdict:

Cobra's iRadar is a top quality, effective tool for getting you where you need to go quickly and safely. As a standalone tool, it provides useful real-time information and alerts.

When linked with a Cobra detector, you will feel confident that you'll find no surprises ahead.

3. Glob - GPS, Traffic, Radar & Speed Limits

Available for: Android and iOS

Cost: Free


  • Simple interface for ease of use
  • Real-time crowd-source and database alerts
  • Detects mobile and fixed speed cameras
  • Free and premium memberships available
  • 2-D and 3-D maps
  • Offers modes for the colorblind and bikers
  • Monthly updates for newly installed speed cameras

How Does It Help?

Let us start by clearing up any possible distrust. We are in no way affiliated with any of these apps. We gain nothing by posting our opinion here.

Glob's GPS, Traffic, Radar & Speed Limits (GTRS) is a clear winner.

One of its best features is its ability to run in the background. The app will still send audible notifications when there is an alert.

It'll also continue to collect driving conditions when running in the background. It's getting traffic data from any of its three million users, whether their app is in the forefront or not.


Like the Cobra iRadar, Glob's GTRS has a comprehensive database of mobile and fixed speed cameras. They're updated monthly.

This app offers crowd-sourced traffic alerts for accidents, jams and speed traps. It even provides automatic rerouting when real-time traffic conditions call for it.


It doesn't have anywhere near the number of users that Waze boasts, yet.

The Verdict:

An excellent app for anyone wanting comprehensive crowd-sourced and database alerts.

What Fits Your Needs?

It comes down to your personal situation. If you're a crazy-fast driver, then spend the money on top-notch equipment and radar detector apps - or just slow down.

Before you buy, be sure to know the laws in your state.

For everyone else, there's plenty of value in some of these low cost and free app services.

Have any suggestions? Leave a comment below!

Uniden R3 Extreme Long Range Radar: Is it Worth it?

Uniden R3 Extreme Long Range Radar

Are you someone who has a dangerous side? Does it thrill you when you or someone you know drives fast? If your answer is a definite yes to either question, then this is the review for you.

Not a lot of people look up reviews regarding car radars, but the few ones who do definitely have a fiery glint in their eyes which are only hindered by traffic rules. Good thing, you can still get that healthy balance between the thrill of speed and not getting a violation ticket with the product that we are about to review.

More than any other feature, effectiveness is probably the most important one when it comes to choosing the best car radar. In line with this, it should also have an efficient prompt. You would not want the alerts to come five minutes after the incident, right?

Unfortunately, car radars nowadays have a lot of features that may or may not complicate its main purpose. Hence, in this review, we will take a look at the Uniden R3 Extreme Long Range Radar. We will look at its features, and at the same time, the advantages and disadvantages of using it.

Will you get a ticket with this radar? Or will you be able to cruise along the highway to be on time for a family dinner? Read on to find out.

Uniden R3 Extreme Long Range Radar

Just like its previous models, the company still kept its pager-like design. It has four buttons at the top for the power, menu, volume up, and volume down. In the middle, it has a colored display screen, and underneath the screen are two buttons for mute and mark.


  • OLED screen
  • Auto-mute function
  • Has two windshield mounts
  • Digitalized signal processor
  • Filters for K false and KA false
  • Equipped with camera alerts for red lights
  • Integrated with a mark location option
  • Complimentary instruction manual and carrying case
  • Comes with a 12 volts power cable that has a USB data port

Notable Highlights:

  • Rarely gives false alerts
  • Easy to set up and use
  • Customizable alert sounds
  • High level of radar sensitivity
  • Works quietly 90% of the time
  • Alerts are always ahead of time
  • Compact, portable, and lightweight
  • Almost undetectable from spectre elite
  • Perfect size to mount to the windshield
  • Can be quickly removed from the mount
  • Convenient and free GPS database updates
  • Can detect radars even in an off-axis direction
  • The more you use it, the more accurate it becomes

Minor Drawbacks:

  • Cannot be set to a horizontal position
  • Some buttons get stuck after a few presses
  • Double suction cup mounts do not stay in place
  • Accessories that come with it are not high quality
  • Mute and dim button do not light up; hard to press when it is dark
  • No autolearning system; you have to be the one to map out your mutes and false alarms


The Uniden R3 Extreme Long Range Radar is a product that has an extremely high sensitivity. At the same time, it has a simple user interface, making it easy for you to master the controls. Additionally, its compact size makes it ideal to be put on the windshield for quick viewing and access.

Amongst the best features of this car radar is its ability to detect radars from afar and has alert prompts that are almost always early, which can be 40 meters ahead, so you are given ample time to slow down. Likewise, it can work even if there are curves, mountains, or rivers from the source point. Additionally, it can function in an off-axis direction.

The false alerts that you get are extremely rare, and what is good about this car radar is, the more you use it, the more the alerts get accurate.

On another note, it has a slightly poor design since you really cannot customize the way you position it. More than that, it does not automatically record your activities, so it is up to you to map out your indicators. Also, you have to buy other accessories since the once that will come with your purchase are not that good.

Comparison with the Escort Passport 9500IX Radar Detector

The Escort Passport 9500IX Radar Detector surely has a sleeker and a more professional design compared with the Uniden R3 Extreme Long Range Radar. At the same time, it also has an auto-learn function, so all you have to do is to press on indicator points once. It also has a safety camera database, so even if it is your first time to drive on that road, it already has information regarding speed cameras.

With all these epic features, you might think that it is the better choice between the two. However, even though the Uniden R3 Extreme Long Range Radar does not have these convenient features, it is still the better radar. Why? Because it excels on the main purpose of getting a car radar, which is sensitivity.

When you use the one from Uniden, you can be immediately alerted from several meters away. Every time that a speed radar gets turned on, it will alert you. The same cannot be said with the one from Escort Passport.

Yes, it has a lot of features that help you map out stress points, but you cannot solely rely on it to give you accurate alerts. Better have a simple car radar that helps you not get a ticket than a swanky looking one that gives false alerts, right?


The Uniden R3 Extreme Long Range Radar is worth every penny, and definitely, it is one of the best car radars out there. It might not be the perfect car radar, but it really does well in radar detection. With this, you can truly rely on it for you to have a worry-free drive.

But do take note that its accessories can be faulty. So, you also have to invest in other accessories so that you can properly mount this device and connect it to your car. Also, consistently pressing the indicator buttons can be annoying, but it is a small price to pay for the most sensitive radar in the market.


Radenso Pro M Radar Review ! An Extreme Range Detector

Radenso Pro M Radar Review

Windshield radars are getting more and more expensive nowadays, so you have to make sure that you will get something that is worth its price. But how will you know if it works perfectly until you buy it, right? Do not fret since we will review a specific car radar for you so that you will not make a big mistake or huge waste of money again.

We will take a look at Radenso Pro M Radar as it claims to have such an extreme range that it can go farther than the leading brand. For those of you who are familiar with using such a device, you know that range is an important thing. It could be the determining factor of whether you get pulled over by a police car or if you have time to slow down.

Another thing to note about range is that it makes a huge difference especially if you are driving in a mountainous region or an off-axis direction. Car radars that are not of high quality will not be able to detect any speed radars in this case. Hence, if the Radenso Pro M Radar is as good as it markets itself to be, then that should not be a problem.

Let us find out if it is truly the best in that aspect.

Radenso Pro M Radar

The Radenso Pro M Radar has a sleek squoval design with three buttons at the top. Each button has a dual purpose. Other than that, it has a simple display screen that is colored, and it boasts about its extreme range detection brought about by MultaRadar Detection (MRCD, MRCT) and Laser Detection systems.

Key Features:

  • Has GPS lockouts
  • Autolearn technology
  • Amber-colored OLED screen
  • Has a one-year ticket free guarantee
  • Auto-muting mode for low-speed GPS
  • Alerts for red lights and speed cameras
  • Voice alerts which have 260 message variants
  • Three display modes: Smart Dark, Dim, Bright
  • Comes with free updates for camera database and firmware
  • Filter for blind spot monitor and traffic sensor rejection false alerts
  • Comes with a case, two suction cup mounts, cigarette charger cable, user manual, and USB cable

Notable Highlights:

  • Works quietly
  • Prompt alerts
  • Great customer service
  • Easy to set up and use
  • Portable and lightweight
  • Easy on the eyes display
  • Good quality accessories
  • Has a very powerful range
  • Can operate independently
  • No need to set indicator points
  • False filtering system works perfectly
  • Adjustable settings are easy to manipulate
  • Has high stealth against radar detector detectors like VG2 and Spectre Elite

Minor Drawbacks:

  • Faulty AutoCity mode
  • Detects K signals from other cars
  • Default settings are too technical


The Radenso Pro M Radar is a sleek, lightweight and stylish product that you can easily install in your car. It has a display screen that can be easily read even in the dark. Additionally, it has settings that are customizable.

It prides itself as to having the farthest range in detecting speed radars. At the same time, its excellence in the range is not only measured by the distance, but also by depth as it can perform great even if there are mountains or other big formations. Further, its filtering system is great to the extent that it will not annoy the hell out of you as your alerts will be refined.

More than that, it has an autolearn technology that will take note of your previously pressed indicator and other filtered signal alerts. With regards to the filter system that we mentioned before, do take into consideration that this product cannot effectively filter out K signals from other cars, no matter how often you customize the settings. Lastly, your purchase will also include all accessories that are needed to mount this to the windshield and to charge it.

Comparison with the Whistler XTR-130 Laser Radar Detector

The Whistler XTR-130 Laser Radar Detector has the same look with the Radenso Pro M Radar. As for its features, you will find that they are both the same except for laser detection.

One would think that the Whistler can be an alternative for the Radenso, but the truth is, the former is just all talk. In fact, it has a lot of claims, but in terms of range and accuracy, what you will really get is next to nothing.

The one from Whistler have simpler controls and a more "in-your-face" display screen, but it is the kind of radar that will get you into serious problems. Not only do you have to keep on pressing the mute button, but it practically keeps on going off with every car that has a radar which you will encounter on the road. You just might be driven out of your wits that you will just throw the device out of the car window.

As for the one from Radenso, it delivers on almost all of its claims. What is great about it is its range and accuracy in providing alerts. Although it is not as excellent in filtering out KA signals, still, it does not go off every time there is an approaching vehicle. Last but not the least, and this one is probably the nail to the coffin of Whistler, is the fact that the one from Radenso does its job well.


The Radenso Pro M Radar is truly the best in terms of range. It can support you on mountainous drives or even the busiest of cities. Its powerful detecting technology will really put you at ease in terms of monitoring your speed. At the same time, you will not go through the hassle of mapping out certain indicators.

Although it delivers well in range, the fact that its powerful filter system cannot filter out KA signals is a cause for concern because it means that it is a programming issue. Probably, for the next model, the company can improve on that. Other than that, you really will not encounter other major problems.

When you purchase this, do remember that you should not abuse its use. Even though it is tempting to speed off on the highway, do follow traffic rules and exercise caution while driving.