Vandal resistant audio entry kit based on the 4000 Series modular design incorporating 2-way speech, electronic call tone and lock release facility. The vandal resistant door station is available surface or flush mounting with up to 12 call buttons. Engraving of up to 2 characters per button is included. The finish is a 12-Gauge stainless steel with gun metal grey surround. Two Led's give confirmation of call and lock release. The telephone is wall mount with a lock release button and a 3-position call tone volume control. Up to 2 additional handsets can be connected in each apartment. These telephones can be desk mounted with the addition of a 3038A desk kit. The codelock has 2 codes, 2 changeover relay outputs and an override input. It can be programmed from 1-99 seconds or latching output.