FEATURES:
LED digital display
Stage-by-stage sound alarm to avoid collision
*-digital with 3 colors
7 lights display the distance
Anti-freezing function
Perfect performance under cold waether
Wireless module is optional
SPECIFICATIONS:
Working voltage: DC *2V±2V
Max power: <5W
Working temperature: **0℃~**0℃
Display distance: 2.0m~0.4m
Alarm distance: 1.5m~0.4m
Alarm voice: *0dB
