A Video Door Phone System allows you to talk and even see your visitors before admitting them. It gives you the choice of who is allowed in – and who is not.
A system will consist of a doorbell camera outdoor unit outside the entrance door with a buttons when installed in a blocks of flats. Video Door Phone Systems can range from a video & two way audio entry system to sophisticated digital system covering multiple flats and entrances-with video.
Inside, there will be a wall mounted Video Door Phone Indoor Unit. When the caller presses the call button, the video door phone will ring. A 2-way conversation can then take place with video.
Pressing the release button on the Video Door Phone Indoor Unit will release the electric lock on the entrance door.