Suite station(s) shall be Alpha Communications®/Tektone IR088A, or approved equal and shall be large enough to cover the area occupied by the previous Auth 777 series (or equivalent) intercom unit. Momentary action push buttons shall be provided for TALK, LISTEN, and DOOR operations. The speaker/microphone shall be a 3.50" high-sensitivity type with voice-frequency response. Positive screw terminal connections shall be provided and required wiring shall be only three (3) common and one (1) selective wires.
Unit(s) are supplied without mounting screws, or mounting holes, unless custom ordered, at additional cost.
Contractor shall observe all local and national electrical and building codes.
|Dimensions:||Height: 12.50" (318mm)
Width: 5.50" (140mm)
|Construction:||Steel faceplate with white vinyl coat|
|Controls:||Individually replaceable push buttons with self wiping contacts. Identified for TALK, LISTEN, and DOOR functions.|
|Speaker/Mic:||3.50" (89 mm) with voice response. Also used for electrical tone signal.|
|Mounting:||Mounting holes are pre-punched to accommodate existing Auth 777 flush back-box. Supplied without mounting screws unless custom ordered.|