Features:
1) Automatically detect the roadblock in front of the car when move forward or
backward, report the distance between the car and roadblock
2) It will display the nearest distance that from the car to the roadblock with
digital numbers, such as 2m, 1.5m, 1.2m, 0.8m and alert the driver with voice
3) LED, LCD, VFD, TFT multi-display mode for choice
4) Protect from strong electromagnetism interference
5) Adapt to wretch weather and bad circumstance
6) It show the advantage especially in raining and black night
7) Sensor is small and refinement, installation is very easy
8) Work voltage: 10 - 15V
9) Power dissipation: <3.6W
10) Work temperature: -40 - 85°C
11) Alarm distance: 1.5m - 0.0m
12) Detection distance: 2m
13) Alarm volume: 83db
14) The maximum error: 0.05m
15) The sensor numbers of detection: 2-8pcs for option