Don"t mess around when it comes to video surveillance. You want something that works well, works all day, and works under any conditions: You want the Dark Guard - CCTV Video Security Camera (Waterproof + Nightvision).It doesn"t take a genius to figure out what makes a good CCTV security camera.First, you need power and durability. You don"t want your whole security system disabled by a falling tree branch, and you certainly don"t want to find it broken after being roughed up by a few would-be burglars. That"s why the Dark Guard CCTV Video Security Camera comes rough, tough, and ready to serve in its aircraft grade aluminum shell.Second, you need versatility. With its waterproof design and 42 LED lights for automatic infrared nightvision, the Dark Guard CCTV Video Security Camera is ready at any time. Sunny mornings, rainy afternoons, dark nights, this is one security camera that never rests.Third, you need quality. The Dark Guard CCTV Security Camera keeps track of every movement with a power Sony SuperHAD CCD chip and at 540 TVL, which means unbelievably clear color video footage.CCTV Video Security CameraSony SuperHAD CCDWaterproof42 IR LEDs for Powerful Night VisionHeavy Duty Aluminum CasingEasy to mount / installManufacturer SpecificationsPrimary Function: Waterproof CCTV Video Security Camera + NightvisionImage Sensor: 1/3 Inch SONY Super HAD CCDLens: 8mm; F: 1.2 (IR lens)Horizontal Resolution: 540 TV LinesColor System: PALMinimum Illumination: 0 LUX (IR on)Scanning System: 2:1 InterlaceWhite Balance: AutoIR: 42 LEDs for infrared night visionViewing Distance:Daytime: 80 - 100 metersNighttime (IR): 45 metersAudio: NoneConnection Type: BNCPower Source: DC12V - 500mADimensions: 145 x 75 x 95 mmPackage ContentsCCTV Video Security Camera (Waterproof + Nightvision)User ManualMountMounting EquipmentPower AdapterFree Travel Adapter (for UK, AU, NA, SA customers)