Size: 9 x 6.5cm (Dia. x H)1/4" Color CMOS Image sensorResolution : 800 TV linesTV Color System: NTSC or PALS/N Ratio:>48dB(AGC OFF/BW OFF)Operating temperature: -10 °C ~ +50 °CMinimum Illumination: 0.05 Lux/F1.2Power: DC12V， 1500mAdefault lens is standard 3.6mm48 LEDS，ir distance is about 15m-25m.NTSC or PAL System Available.