Item No.:YR-204
Specifications of YR-204
1.Compatible with all kinds of auto
2.Four back embedded ultrasonic to detect the distance
3.Various sensor shapes, different colors for option, anti-jamming And water proof design
4.Three grade alarm sound warning the distance between the obstacle and the auto
5.Three-color seven-stage adjustable LED indicator reminding the Obstacle step by step
6.Monitor self-inspecting function
7.Detection range:0.2M-1.8M
8.Length & Width of Display:98 * 23 MM

Caution:
Very smooth slope, ball and suction will affect the detecting accuracy
Working voltage:DC 10V-18V
Condition temperature:-40 C-80 C
Power consumption:1W

Attention:
1) Install the sensors as instruction, pay attention to the mark 'up'
2) Polish the sensor hole with sand paper, install the sensor close to the bumper
3)Check the system after installation