Autofocus Zoom IR CCTV Camera 1.1/4" SONY CCD 2.22X/27X Zoom Autofocus 3.IR Series Distance :70M 4.heater & fan inside Autofocus Zoom IR CCTV CameraFeature1/4" Sony CCDColor 480TVL,22X/27 X Zoom camera, 0.1Lux(w/ LEDs, 0Lux),IR Led 36PCS,Work Temp.-20°C—50°C.heator&fan insidePowersupply :AC220VTechnical SpecsResolution480TVL,B&W 600TVL540TVL,B&W 600TVLNight Mode:0LUXNight Mode:0LUXNight Mode: ...