7'' Video Intercom System doorbell Wired Cable Camera with Color Video Door Phone for /4/6/8/10/12 Family Apartment

12/10/8/6/4 Apartment Wired Video Door Phone Intercom System 7"Inch Monitor IR Camera Video Intercom DoorPhone Doorbell Kit

• The system has 1 doorbell and 12/10/8/6/4 monitors. It supports maxi 12/10/8/6/4 monitors. 1 call button for 1 monitor, so you can call directly the room you want.The visitor press any apartment "call" button of outdoor unit, the related indoor monitor will ringing and show the visitor's videoThe householder press "talk" button to dual intercom with the visitor, press "unlock" button to unlock the doorThe householder press "monitor" button to monitor the status of outdoor unit, press "talk" button to talkOutdoor camera Rfid cards unlock the door lock, each apartment can unlock the door by rfid cardsThis kinds of video interocm door phone systems can work with all kinds of electric control door lock/ Electromagnetic lock/Electronic drop bolt lock/Electric strike lock etc.Features:7 Inch LCD monitor can receive the video of your visitor;Doorbell has 480TVL good camera;Very Easy to install and use;2 Way voice talking;Remotely open your electric door;LED lights for seeing in the dark!25 chord melody rings for option.Connect the camera and receiver with RVV4 lines (cable not included)SpecificationsIndoor MonitorInput power: AC 100-240V 50/60HzOutput power: DC15V; 1200mAhSupport Color & B/W CMOS & CCD CamerasVolume/Contrast/Brightness controlDoor release, intercom, call other monitors, monitor outside25 Music selectableHand free communicationOutdoor CameraPower: From Monitor, DC15VConnection: 4 cored wire (Up to 12 monitors)Camera sensor: 1/3 Color CMOS CameraLight Source: 6 Infrared LED lightsVisual angle ：92 degreeCamera resolution: 1000 LinesWorking Temperature: -13F to 131F (-25C to 55C)Built-in microphone and speakerIllumination 0 lux/F1.2Infrared length 1mCase: Metal material, weatherproofWorking power consumption: ≤3.6W

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