CM infrared lighting serialproducts can be used for indoor and outdoor low illuminationsurveillance security system.Under outdoorcircumstance,these infraredilluminators can be worked and controlled by PTZ(Pan Tilt Zoom)controller,while under indoor circumstance, infrared illuminatorscanbe fastento fixture orcontrolled by PTZ either to monitor large lobby area.To make sureinfrared illuminators fully functional,special CCTV camerasfeaturedwithlow

illumination,infrared raysensitivity are required.If CCTV cameras are not sensitive to 850nminfrared,these infrared lights will not show wellfunction.