1.Home Security System 2. 7 inch Color Touch Screen 3. DVR Function, Image capturing

Basic 7"LCD Color Monitor with touch screenHands-free villa video door phone4 wires connectionIntercom functionDoor monitoring functionLock controlCall transfer to the other monitorInternal-communication;Color Contrast, Brightness adjustmentDO NOT DISTURB settingVisitor-call transferIndoor monitor listening functionImage format convert 16: 9 to 4: 3Broadcast functionImage and video capturedVideo door phone with DVR functionAnswer machine function;Multimedia functionCall transfer to telephone

Connection	4 wires
Maximum length of line connection	to 100m
Video channels quantity	2 doorbells+2 CCTV
Additional monitors quantity	to 4
Memory block connection	Built in card-reader for SD card
Image capture	Yes
Video and audio capture	Yes
Telephone function	Yes
Lock control	Yes
Power	AC100-240 V
Standby power	9W/2.6W
Dimension	210x160x21mm

Hand-free Touch Screen Video Intercom System with DVR Function