villas video door phone

Villa video door phone EK-M18 series contains EK-M18B, EK-M18P, EK-M18PV, EK-M18PVT brief introduction 1.Two way communication 2.Remote unlock 3.Monitoring 4.Inner calling 5.Adjustable brightness, color and contrast 6.Adjustable talk volume7.Changeable chord melody introduction: BASIC FUNCTIONS 7" LCD screen with touch buttons, hands free, surface-mounted Built-in power supply Support 2 doorbells work with 4 indoor monitors Support connecting additional 4 CCTV Cameras, 2 of 4 are with audio connection Support room-to-room internal communication Support door call transfer to the other indoor monitors Support broadcasting to the other indoor monitors EXTRA FUNCTIONS Support SD card (optional) Support capturing pictures from doorbell automatically (optional) Support recording pictures&videos&voice from doorbells automatically (optional) Support transferring visitor’s call to telephone and unlock remotely (optional)