Features and specifications:
1) Auto reversing detector
2) Easy to install, DIY design
3) For ultrasonic sensors, detects accurately
4) Dual-sided LED indicator, shows both left and right sides
5) 3-color 7-stage LED indicator reminding barrier step by step
6) Installation on bumper, just as original fitting
7) Voltage: 9-15V
8) Input: max. 4W
9) Temperature: -20 - 80 deg. C)
10) Detecting range: H < 80 degrees, V < 70 degrees
11) Buzzer volume: 83dB

Inner packing:
1set/box
Dimensions: 23 x 20 x 6cm
N.W.: 1.3kg
G.W.: 1.4kg

Outer packing:
12sets/ctn
Dimensions: 51 x 39 x 29cm
N.W.: 14kg
G.W.: 15kg