We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Back Up Sensors

The most common vehicle reversing aid is an audible sensor system. Back up sensors install in the rear bumper and have a speaker that changes beeps as your close in on an obstruction.
Backup sensors are motion activated detectors that alert drivers and/or pedestrians, by beeping/chirping when objects are too close behind a particular vehicle in reverse. These sensors are often utilized in conjunction with a wide angle camera, LCD monitor, or LED display.
- Crimestopper PARK-PLED1 Customizable Premium Add-On LED Display for PARK-PMCU$29.99
- Add an OEM style reverse backup sensor protection system to any vehicle
- Add on accessory to the PARK-PMCU blindspot sensor system
- Numerical Distance Shown on Display (in feet)
- 2 Digit Numeric LEDs
- Removable/Paintable Cover
- Perfect for mounting on headliners
- Crimestopper CA-5013.MATT.2 Parking Assist System with 4 Sensors and Buzzer$64.99
- Add an OEM style reverse backup sensor protection system to any vehicle
- System has 4 Ultra Sonic Sensors
- Includes 4 sensor extension cables
- No display, uses a Buzzer for audible warning
- Intelligent Detection
- Paintable sensors
- Designed for vehicles with plastic or metal bumpers
- Crimestopper PARK-PMCU Front/Rear Parking Assist System with 4 Sensors and Buzzer$80.99
- Add an OEM style reverse backup sensor protection system to any vehicle
- System has 4 Ultra Sonic Sensors
- No display uses a built-in buzzer for audible warning
- Intelligent Detection
- Paintable sensors
- Designed for plastic bumpers but can be ordered for vehicles with metal bumpers