7"色视频门的电话记录func

Introduction:This Intercom system is a flexible and user-friendly system that allows a number of monitors to be used with a number of door units with cameras. The monitors allow visibility of the callers via the camera in the door units and, when used with the optional electronic lock, enable the resident to electronically open the door for the caller.The monitor has a modern appearance, user-friendly design, changeable ABS plastic screen or glass screen, and simple to use individual control buttons. Image is very clear and with its simple installation it is an ideal home security product which will make for a safer home environment.Specifications: Outdoor camera Indoor monitorPowerDC14V (Receive power from monitor )PowerInput:AC 100-240V 50/60HzOutput:DC 14V/1ACameraCMOS 300,000 pixelAngle Of View is 90 degreeScreen7" TFTIllumination6pcs Infrared light2 high shine blue lightLCD Resolution960×234pixelsLens1/3 Cmos 380TV LinesCommunication ModelHandfree CommunicationCam Size25(H)*40(W)*55(L) mm wire Connection4-wire ConnectionVolume of TFCard128MChime Melody3 ChimesVolume of record in photo200 pcsMaximum Power Consumption20WResolution640*480Dimensions39(H)*165(W)*239(L)mm