Automatically engages as soon as you place your car into reverse. Show distance by LED lamp/LED display,Bi Bi voice warning.
Technical Specification:
* Number of sensor: 4 sensors
* Beeping alert:BI BI BI
* Kind of Display: LED
* Switch on automatically when reverse gear is engaged
* Three-color LED Screen with clear display
* Operating voltage: 10.8-15V
* Max. Consumption: 2W
* Operating temperature:-40℃ ~ +80℃
* Buzzer volume:≈80db
* Max. Detection distance (Suppose the detection target is a flat wall area):2.0M
* Human body detection distance: 1.2-1.5M