Specifications:
Measuring the distance by radar
Alarm by three step Bi-Bi sound
2-4 sensors are available
High,Low,Off three step switch for buzzer and interface with the buzzer wire
Full-weather design, un-affected by wind, ice, snow & rain
All kinds of sensor colors and styles are available
High quality and easy to install
Technical Parameters:
Rated Voltage: 12V DC
Operating Range: 10.5V～ 16V DC
Rated Current: 50mA～ 180mA
Detecting Distance: 0.3～ 1.5m
Ultrasonic Frequency: 40KHz
Display Working Temperature: -30 ～ +70℃