1.Digital display
2.BiBi alarm sound
3.Insert-in & stick-on sensors for option
4.Direction indicator of left and right
5.Three-color LED display

Technical Data:
Rated voltage:12V DC(24V available)
Operating Range:9~ 16V DC
Rated Current:20~ 200mA
Detecting Distance:0.2~ 1.5m
Uitrasonic Frequency:40KHz
Working Temperature:-30~ +70℃
Display size:77.2*30.9*20.7mm