Image Device: 1/4" SHARP CCDResolution: 420 TV linesVideo format: PAL / NTSC optionalLens: f=2.5mmView Angle: 120° Infrared LED: 9PCSIR Distance: 10mMin illumination: 0 Lux (LED ON)Waterproof Rate: IP68Shell material:: Aluminum alloyBracket material: Nylon fabricOperating Temperature: -20°C~70°CPower voltage: 12VAudio: Not availableColor: Black