Door Phone 4 Door Multi-Unit Intercom System

This door phone system has the capacity for multiple apartment units for up to 16 stations.

The door plate is manufactured in solid, anodized brass or aluminum. The non-mechanical sensor buttons brings an even higher technology advance to this already amazing product. The Perfect Door Station box for Multi-Units (2-16) entryway (see below for different size systems). This door station has the electrical lock or electric strike Controller built-in. This system is a four door system and includes the 4 button brass or aluminum outside unit and 4 interior phone controllers (one per apt unit).

Each of the multi button systems below comes with the matching number of interior modules that connect to the telephone line in each apt. Each multi button system also comes with an electric lock or electric strike controller built in to the panel so there is no need to buy the item 1220-b separately.

****Please note that the multiple door systems are made to order and can not be returned.

This is a diagram for the two door system. Notice the dedicated output for the electric strike for easy connection.





For more information on how the door phone works


Related Products
See our electric strike section
See our electric lock section