Features: camera and sensor merge together, easy to install.
Camera Angle:120°
Supply voltage: DC 12V±2V 
Working current: 90mA 
Maximum power dissipation: 50mW 
Maximum detectable range: 2.0 m 
Minimum detectable range: 0.4 m 
Pixel: 720×576 
The minimum illumination: 0.5 LUX 
Resolution : 520TV lines 
TV system: NTSC 
Alarm volume: 85-105dB 
Working temperature: -30℃~80℃