Specification:show; Audible Alarm: Yes; No. of Rear Sensors:4; Operates in Forward Drive: No; Operates in Reverse Drive: Yes; Distance Range
- Rear (m):0.3
- 2.0M; Detecting Angle:-20-70 celcius degree; Ultrasonic Frequency (KHz):40 K Hz; Operating Voltage (V):12V DC; Operation temperature (℃):-30
- 80 celcius