7 Inch IP Video Door Phone Doorbell Intercom Entry System with 2 Monitor 1 IR Camera Night Vision 420 TVLine Support Remote unlocking Handfree

Operation Voltage:15; Suitable For Phone Size:7; What's in the box:4-5m Testing Cable,Wall Brack,4/5 Core Wires,1 x User Manual - English,Screw package,2Indoor Unit,1Outdoor Unit; Screen Resolution:420TVLine; Sensor Size:1/3 Inch; Lens:3.6; Minimum Illumination:10; Connection:Wired; Power Consumption:6; Sensor Type:CMOS; IR Distance:1-6; Installation:Wall Mounting; Kit Configuration:One to Two video doorphone; Additional features:Photographed; Viewing Angle:92; Answering mode:Hands-free; Monitoring Time:60; Working Temperature(°C):-20-60; Material:ABS; Talk Time:120; Product Dimensions:30.019.012.0; Net Weight:1.7; Listing Date:04/15/2014; Base Categories:Video Door Phone Systems,Business & Home Security,Access Control Systems,Home & Garden; Special selected products:COD