Hands Free Audio Set Incl, Db-1Md Da-1Ds And Pt-1211Sr

Product specifications Print

Features:

Door release powered by door station without the need of an additional transformer
Backlit directory
All Call between stations within same tenant residence or office
Option button to control an external device
Call tone volume control with mute indicator
Convenient box set is complete with a tenant master station, a 1-call entrance station, and a power supply
(up to 3 more tenant master stations and 15 tenant sub stations can be added for a full 1 x 4 x 16 system)
Optional call extension speaker