Electrical features
（1）Input voltage：DC12V
（2）Working current：≤2A
（3）Camera
Image sensor：1/3 SONY Super EFFIO HAD /Exview HAD II CCD Sensor
Resolution：480TVL/540TVL/600TVL/700TVL
Lens：4mm/6mm/8mm/12mm
Signal-to-Noise Ratio：＞75dB
Minimum Illumination：0Lux(infra-red on)
（4）IR
switch：AUTO≤10LUX
distance：15—25m
Wavelength：850nm
（5）Electrical Connectivity:composite cable
Environmental
（1）Rated Temperature:：-30℃~ +70℃
（2）Atmospheric Pressure：86~106kpa
（3）Relative Humidity：≤95%RH(±25℃)