Audio entry kit based on the 4000 Series modular design incorporating two-way speech, electronic call tone, and lock release facility.
The door station is available surface or flush mounting with up to 12 call buttons each with a backlit nameplate. The standard finish is a stainless steel facia with gunmetal grey surround.
An aluminium facia (/A) and a chrome (/C) or gold (/G) surround are also available. The telephone is wall mount with a lock release button and a three-position call tone volume control. Up to 2 additional handsets can be connected to each apartment.