1.Super thin numeral and color LED display,with buzzer built-in
2.Alarm by three step Bi-Bi sound
3.Left and right digital show obstacle indication
4.can work with 2 or 4 sensors for car rear,and with 6 or 8 sensors for rear and front.
5.sensors can add waterproof connector,easy to replace when defective
6.Measuring the distance by sensors,with detected distance from 0.3-2.0m for rear
7.Working Voltage: 12V DC
8.Working Temperature: -40 ~ +80℃
9.Display size: 78*30*16mm
10. can work with different led/lcd displays