Product Attribute:
Voltage:12v
Power:35w
Warranty:1years
LED Display Color :3Colors
Sensor detect distance:0.3-1.5m
Applicationt: 
audi, Beiqi, Dongfeng, Hyundai, Land rover, Rolls Royce, Toyota, volkswagen, volvo, VW, Zotye
Production Description:
A>Feature:
On backing the car, the rear radar detects automatically obstacles within 2m behind the car.
Operating Voltage: DC12V
Operating Temperature: -20°C~+80°C
Max. Power Consumption:4W
B>Installation of control box, buzzer
a> Position the control box in the trunk of the car close to reverse light with double-sided tape, away from areas of high temerature, moisture and water leakage.
b> Fix the buzzer onto the place with easy hearing for the driver with double-sided tape(some displays have build-in buzzer already)