Rate operating range: 9-100V DC
Detecting distance: 0.2-3.0m (5m customized)
Response time:0.2s
Accuracy:0.1m
Working frequency:40HZ
Control module working temperature: -30 to 80°C
Display working temperature: -30 to 80°C
Detecting angle: H =60°C,V= 60°C/ H =120°C,V= 60°C
Microphone sensitivity: -60dB
LED display size: 78*19*30mm
No main control box