Wireless Function,
DIY installation.
3.5 inch digital LCD showing image
2.4G frequency,the distance is about 12 meter form camera to monitor
Waterproof design for camera.
Full-weather design.                                                                                        

Technical Technical Parameters:
Rated Voltage: 12V DC
Rated Current: 50mA～ 180mA
view distance about 5 to 10 meter in dark
transmitter sent distance : 10 ～15 m
Ultrasonic Frequency: 40KHz
Display Working Temperature: -30 ～ +70℃