Needed: Wireless DoorPhone System


Active Member
Hello All,
I need a wireless Door Intercom system that will work in the following configuration:

The installation site consists of 8 buildings (all within 1000' to 1500' of each other). Each building contains 4 separate apartments for a total of 32 apartments. I will require 1 Doorphone setup per apartment.

Runing wires are impossible. The Doorphone (the unit at the front door needs to operate on batteries) Units have to be able to coexists with 31 other units all within a 1500' radius.