Choose Note:If you need system of NTSC， please choose size of 525L;If you need system of PAL， please choose size of 625L.Features:- 1300TVL 1/3 CMOS color image sensor camera.- HD microchip with superior quality.- Dustproof and waterproof. It adopt aluminum alloy material， compact and beatiful， have the characterstics of rainproof dustproof lamp， suitable for indoor and outdoor environment.- HD 6MM lens for wide angle vision.- Long life 36LED light， more clear and stable night vision. The metal housing can be used indoor and outdoor， its IR distance can up to 25m.- Long lifespan.- Suitable for office， home， supermarket， parking lot， courtyard， factory.Housing: Metal housingHorizontal Definition: 1300TVLImage Sensor: 1/3 CMOSSignal System: NTSC / PAL Color Mode: Color day， B&W nightConnectivity: Closed System / CCTV-WiredLens: Standard 6mmLED Quantity: 36 pcsMinimum Illumination: 0 Lux (IR On)IR Distance: Up to 25m(It depends on the use environment)Power: 12V DCScanning System: 2:1 interlaceSynchronization System: Internal SynchronizationVideo Out: 1.0p-p 75 �� BNCPower Connector: 12V DCS / N Ratio: >48dBGamma Correction: 0.45Auto Gain Control: Built in Weatherproof: YesOperating Temperature: -18 ~ +50 centigrade degree(0 ~ 120 F)Back Light Compensation: AutoVideo Out: 1.0p-p 75 �� BNCAuto Iris: Video / DCApplication: Office， home， supermarket， parking lot， courtyard， factoryColor: SilverProduct Dimension(Dia. x H): 70 x 130mmProduct Weight: 234gPackage Include:1 x Camera 1 x Manual 1 x Bracket 1 x Screws