18.8 millimeters - 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.

Metra TE-BSDK Blind Spot Detection Kit

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92 % of 100

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$179.99
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Two collision sensors with two ultrasonic proximity sensors offer greater sensitivity and reduce false alarm

The four-wire connection topology makes the installation and setup process a breeze

All connections are made waterproof to prevent equipment from water damage, whether it is rainy season or the vehicle goes for a wash

The kit come complete with mounting hardware and connecting wires

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Safesight BSS200 Blind Spot Sensor Detection System with LED indicators

Rating:
98 % of 100

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$229.99
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Add an OEM style blindspot detection system to any vehicle
Left and Right rear bumper sensors
Two elegant LED indicators
Paintable sensors

Speaker for audible alarm when turn signal is activated
Simple five wire installation
Add this safety feature to any vehicle
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