Single Door Station
The Single Door Access System, 1 Door Stations, 2 Masters is an audio door answering and door release system designed for business use, but it works well in a house too.It is very simple to use. When a visitor presses the single button on the door station, the master stations receives a short tone. You can then speak to the person at the door by pressing the Talk button on the master station. The person at the door station speaks hands free. If you have an optional electronic door release lock installed, you can also press a door release button (key symbol) on the master to unlock the door remotely.