Step-up buzzer alarm
Detective distance from 0.3-2m
Can be connected with camera and any rearview monitor and display distance on the monitor

Current:Less than 200mA
Input Power:12V DC
Working temperature:-30 - + 70° C
Voice Alarm: 80dB
Ultrasonic frequency:40 KHz
Sensor detection range:0-2.0 m
Diameter of sensor:16.5mm
Colour:Black
Material:Plastic

Package Contents:
1 set * reversing radar