10 Best Reverse Parking Sensors for Cars

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  • Low-profile and unobtrusive design.
  • Durable.
  • Protected against poor weather.
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  • Real-time streaming.
  • Touch screen allows for vertical angle adjustment.
  • Automatically records collision footage.
great value rating
  • Full LED display.
  • Sound-based distance warning.
  • Easy to set up.

The list below offers ten of the best parking sensors we could find, along with the reasons they stand out and why they might be the perfect safety accessory for you.

View the Best Reverse Parking Sensor , Below.

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1. Zone Tech Car Reverse Backup Radar System

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This radar-based parking sensor system is able to monitor your proximity to surfaces in four different points, giving you a better idea of whether or not you’re lined up with the surface behind you.

The LED display linked up to them can be mounted on top of your rear-view mirror, keeping it out of the way while still leaving it fully visible to the driver, and all its components are sealed from weather damage or water leaks to keep this parking sensor functional in poor conditions.

The entire setup is wire-based so you won't need to worry about correction issues like you would with a wireless system – as long as it has power,this parking sensor will stay fully operational, and it won’t suddenly disconnect while you’re trying to line your car up properly.

Why We Like It
  • Low-profile and unobtrusive design.
  • Durable.
  • Protected against poor weather.
  • Built-in LED display.
  • Four linked sensors.
Type
Ultrasonic
Size
7 x 3 x 6 inches
Weight
13 ounces
Our Verdict

This parking sensor system is simple to use and easy to understand, conveying a single set of infuriation to the drive in a very clear way to make parking much, much easier.

Editor Rating
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2. TOGUARD Backup Camera

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The TOGUARD camera system is able to directly stream the rear of your vehicle to a small display screen on the dashboard, letting you see anything behind you in real-time without needing to try and see over the back seat or out the side window.

It has built-in night vision functionality and the ability to record anything it streams, meaning that it can double as a security feature and evidence-gathering tool for crashes.

The wide angle lens used in its camera section lets it capture more of the surrounding area, reducing how many blind spots you need to deal with, while also doubling as a rear-view mirror while you’re on the road. While parking, you’re able to see a lot of the space around you, giving you a better idea of where your car is relative to its surroundings.

Why We Like It
  • Real-time streaming.
  • Touch screen allows for vertical angle adjustment.
  • Automatically records collision footage.
  • Night vision feature.
  • Easy to install.
Type
Rear camera
Size
9.8 x 2.7 x 0.6 inches
Weight
11.4 ounces
Our Verdict

This camera can be a great addition to any car, and can easily replace a standard rear-view mirror, offering a better view of your surroundings while also providing a better viewing angle for parking.

Editor Rating
great value rating

3. EKYLIN Vehicle Reverse Backup Radar System

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This LED display parking sensor system keeps you informed about your car’s current position while you’re trying to park, regardless of whether it’s a bright and sunny day or in the middle of the night. It’s easy to install and can fit into nearly any vehicle, with most of its parts being small and unobtrusive enough to stay out of your way when you’re driving.

When you start to park, the system will begin to beep as you get close to a surface, giving you a general idea of how close you are without forcing you to try and judge it yourself.

This makes parking against uneven or angled walls a much easier job and stops you from bumping into obstacles that you can't easily see behind the bulk of your own car, like bollards or fence posts.

Why We Like It
  • Full LED display.
  • Sound-based distance warning.
  • Easy to set up.
  • Doesn’t take up much space.
  • Weatherproof design.
Type
Ultrasonic
Size
9.8 x 1.2 x 6.9 inches
Weight
9.9 ounces
Our Verdict

This parking sensor system provides both an audio cue and a visual display to help you understand how close the nearest surface is, making it much easier to pull off tricky parking maneuvers without bumping into something.

Editor Rating

4. AUTO-VOX M1W Wireless Backup Camera Kit

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This wireless camera system uses a small, easy-to-install screen that gives you a better view of everything behind your vehicle without taking up too much of your dashboard, making it much easier to get into tighter spaces without bumping into anything behind you or in front of you.

The lack of wires means that you won’t need to make any changes to your car’s internal setup, and the automatic lights built into the rear camera lets it function properly in pitch-black conditions.

The wireless transmitter that moves the signal from the camera to the screen can be installed almost anywhere, meaning that you can adjust it to get the best reception possible for your particular vehicle, and you won’t be forced to put it somewhere awkward or exposed if you don’t want to.

Why We Like It
  • Simple, three-part setup with no wires.
  • Automatic lights for night driving.
  • Can be installed in any vehicle.
  • Strong mount for the monitor.
  • Wide view angle.
Type
Rear camera
Size
12 x 1.5 x 7.7 cm
Weight
662 grams
Our Verdict

The wide angle on this screen, combined with the automatic lights, makes this parking sensor a perfect solution for all kinds of difficult parking problems, even at night or in darker areas.

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5. Striker Adjustable Garage Parking Sensor

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This adjustable sensor is a slightly different type of parking sensor – you can install it on the inside walls of your garage or parking area, allowing it to light up and signal when you’re in the right spot.

The LED light attached to the top switches between three colors: green when the area is clear, yellow when your car is halfway there, and red when you need to stop. Once set up, it can act as a permanent or temporary safety measure, making it much easier to park in a specific place even in poor weather or in the darkness.

Each pack of two can be used to create two separate parking spots or to provide helpful parking guidelines from two different angles, depending on which you'll find more useful in day-to-day life.

Why We Like It
  • Easy to install.
  • Increases your parking accuracy.
  • Can be used by any car.
  • Will light up if something obstructs the parking spot.
  • Automatic, self-operating design.
Type
Ultrasonic
Size
8.9 x 3 x 14.7 cm
Weight
265 grams
Our Verdict

These sensors are an excellent tool for making your garage, driveway or personal parking space much safer to use and add an extra layer of reassurance if you're not confident in your parking skills.

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6. TVIRD LED Display Car Reverse Backup Radar

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This radar system uses a colorful, easy-to-read display that shows you a vast range of different information in a small space, making it much easier to get a grasp your surroundings while also showing you whether or not there's something in the way of your car.

The built-in speaker helps warn you of obstructions and obstacles while you're trying to get into a parking spot, while the eight different sensors provide an excellent level of coverage on vehicles of any size, keeping you aware of your proximity to obstacles on even the largest or smallest cars, bikes, and vans.

Why We Like It
  • Eight sensors.
  • Full LED display.
  • Gathers a wide variety of information.
  • Built-in alarm and speaker.
  • Adjustable.
Type
Ultrasonic
Size
9.7 x 8.5 x 2.8 inches
Weight
2.03 pounds
Our Verdict

This parking sensor system displays a lot of different information to the driver without being bulky or incomprehensible, making it much easier to figure out where the nearest wall or obstacle is, even in complete darkness or awful weather.

Editor Rating

7. Hopkins 60100VA nVISION Back Up Sensor System

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This bracket-mounted radar-based sensor system is able to detect objects almost six feet away, giving you plenty of leeway in your parking maneuvers and making it much easier to deal with tight spaces or awkward parking angles.

The simple setup allows it to be installed on a vast range of vehicles, even larger trucks or SUVs since this parking sensor can be clipped to the back of your license plate without needing any extra tools or mounts installed first.

The built-in alarm makes you aware of how close you are to any given surface, as well as alerting you to the situation if you get to close to a solid surface – it’s loud enough that you’ll hear it even if you’re listening to music or wearing headphones.

Why We Like It
  • Loud built-in alarm.
  • Simple installation.
  • Lightweight.
  • Compatible with most vehicles.
  • Long detection range.
Type
Ultrasonic
Size
14.2 x 6.8 x 2 inches
Weight
1.2 pounds
Our Verdict

This simple parking sensor device is entirely self-contained, meaning that you don’t need to wire it through your car to make it work – it simply sits there and functions as intended.

Editor Rating

8. LESHP Reverse Backup Radar

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This multi-purpose radar system uses four ultrasonic sensors to monitor how close you are to a surface, then display it on an LED monitor you can mount on your dashboard.

Despite being a simple tool using only six individual parts, it's weatherproof and protected from natural damage, and can easily stay attached to your car regardless of where you're using it – the sensors can easily stick to the rear bumper and are small enough to remain attached permanently if you need them to, making it more than just a temporary accessory.

Why We Like It
  • Weatherproof sensors.
  • Coloured LED display for easier distance judging.
  • Four sensors for more reliable measurements.
  • Dashboard monitor.
  • Reliable.
Type
Ultrasonic
Size
10.9 x 7.1 x 2.2 inches
Weight
1 pound
Our Verdict

These parking sensors are able to keep track of your car’s position from a variety of different angles, providing a wide range that helps you avoid diagonal bumps and badly-angled scrapes.

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9. Nordstrand Parking Assistant for Garage

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This wall-mounted sensor is incredibly useful when it comes to setting up a garage or personal parking space, acting as a smaller set of lights that can help you judge how close you are to a nearby wall or building.

The easy-to-use and simple-to-install design means that you can set it up in a very short amount of time so it can be a useful last-minute addition to a renovated or redesigned garage that doesn't seem quite right.

The three lights – red, yellow and green – switch as you get closer, telling you when you’ve gone close enough to stop without playing any annoyingly-loud sounds, making it ideal for people who get home late at night and don’t want to wake anybody up.

Why We Like It
  • Silent.
  • Easy to install.
  • Simple, straightforward design.
  • Can be plugged in or battery operated.
  • Intuitive and easy to understand.
Type
Ultrasonic
Size
10.2 x 7.5 x 2.4 inches
Weight
14.4 ounces
Our Verdict

The concept behind this sensor makes it great for new drivers and long-time car owners alike, being a simple tool that makes it much easier to park in awkward spaces.

Editor Rating

10. Frostory Car Reverse Backup Parking Sensor

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This radar parking sensor system is based entirely on sound, creating buzzes and beeps that let you know when your car is coming up on a surface or obstacle that you can’t see.

This means that you don’t need to keep your eyes on a monitor or dashboard screen, and you can adjust your car’s position entirely through sound, making it ideal for dark areas or places where a camera wouldn’t be able to pick up every obstruction properly. The entire unit is easy to install and is surprisingly weather-resistant, able to work in freezing temperatures or hot summers without malfunctioning.

Why We Like It
  • Simple design.
  • Easy to set up.
  • Sound-based.
  • No dashboard obstructions.
  • Easy to understand.
Type
Ultrasonic
Size
3.4 x 2.4 x 0.8 inches
Weight
10.6 ounces
Our Verdict

This audio-based parking sensor system is incredibly convenient, and can be a great way to add an extra layer of safety to your car without having to retool the entire system.

Editor Rating

Reverse Parking Sensor Buyer’s Guide

Parking sensors are relatively simple in some ways, but there can also be a lot of differences between them, and finding the perfect model for you isn’t easy. Some will suit certain vehicles better than others, and you should be aware of any quirks or technical issues a model might have before you buy it.

Wire length

A common problem is the length of any wired used in the system – they often can’t be extended, since they’re hard-wired into the other components and use unconventional connection types so you might struggle to make the system fit into a larger vehicle, especially things like vans or trucks.  Smaller vehicles might end up with a mess of extra cable that they can’t shorten, which could get tangled on things or put you in a situation where you can’t easily adjust certain features. It might even pull parts of the system off the dashboard, damaging it in the process.

Make sure you choose a parking sensor model with cable or wire length that’s appropriate for your vehicle – this makes it much safer to use while also reducing how much hassle it’ll take to install.

Type

Not all types of parking sensor will work under the same conditions – those using actual sensors can get false positives from tree branches, dirt and other obstacles that might be in the way without actually harming the vehicle itself.  Camera-based ones need you to use your own eyes to spot hazards, which can be a problem in bad weather or dark areas, even if it has built-in lights or a night-vision setting.

You can install multiple types of parking sensor at once if you need to, or even multiple versions of the same sensor type – for example, you might want sensors on the sides of a large vehicle, or an extra camera to cover blind spots on a vehicle with a smaller back window.

A lot of safety-conscious drivers will put an alarm and a camera on their vehicle, as well as an extra dashboard camera at the front to capture footage from collisions for legal reasons.

Tech

Not all sensors need to be high-tech to work properly – some of the simplest models are a self-contained alarm mounted on the bumper or license plate, and they can often fill the same niche as a very complex system that needs to be integrated into the car’s plating directly.  If you’re just looking for the safety features and don’t care what kind of sensor you actually use, you can always choose something less tech-heavy – the choice, in the end, it up to you and the type of equipment you’re looking for.

How do I fix a Reverse Parking Sensor?

A malfunctioning parking sensor can be much more dangerous than it sounds since it can give you a false level of confidence or make you feel like you’re always just about to hit something, throwing off your driving and making it harder to park properly.

To fix a parking sensor, make sure you clean it first – dirt and dust on the sensor lens might be throwing off its results, as could water and condensation. If that doesn’t seem to be the case, try to listen to it and see if it’s making any noise – some sensors are supposed to be buzzing slightly, which could mean that it’s broken if there’s no noise.

You might also hear apparent signs of damage, such as things rattling around or sparking, in which case it’s likely completely broken and should be replaced as soon as possible.

How to Connect Parking Sensor to Reverse Light?

Most parking sensors can be connected to your car’s reverse lights, letting them operate from the same power source. The best way to do this is to find the right wires – most parking sensors use a control unit with a variety of different wire input ports, with one red one (the power input port).  Simply open up the light, find the power wire, and connect it to this red port – you should make sure that any other wires are plugged in or grounded first to prevent accidental shocks and sparks.

How to Test Reverse Parking Sensor?

Testing parking sensors is relatively simple, and doesn’t even always require them to be installed completely – some people recommend using a multimeter, a tool that tests the electric power and voltage going into or out of another object’s wires.  If you don’t have one of them, you can also try to manually test it by turning your car on and moving it towards a wall, or by getting somebody to walk behind it to see if the readings change.

Expert Tip

You don’t have to install sensors facing straight backward – some drivers prefer to put sensors in an overlapping semicircle, letting them cover a larger area and sense walls to the side of their car, rather than just the back.

Did you know?

You can install more than one type of parking sensor in some cases – cameras go well with regular alarms and measurement systems, and they can help get rid of blind spots that a single sensor system won’t cover.