Detailed description of the product：
Specifications:
Digital LED showing obstacle distance
Alarm by Bi-Bi sound
The switch on the top of the display can switch on/off the voice
LED display with two colors (Red & yellow )
Crescent small shape digital display screen
4 rear sensors
All kinds of sensor colors and styles are available
High quality and easy to install
Technical Parameters:
Rated Voltage: 12V DC
Rated Current: 50mA～ 180mA
Rear Detecting Distance: 0.3～ 2.0m
Front detecting distance: 0.3-1.0m
Ultrasonic Frequency: 40KHz
Display Working Temperature: -30 ～ +70℃ |
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