ARCHITECTS' AND ENGINEERS'
The apartment station shall be Alpha Communications®
(V.I.P.™ series) model IR209 or approved equal. Station
faceplate shall be minimum .024" solid stainless steel.
Momentary action, solid-metal push-buttons shall be
provided for TALK and CALL functions. Button mark-
ings shall be stamped right on the faceplate. The speaker/
microphone shall be a 2.50" (63mm) high-sensitivity type
with excellent voice-frequency and tone signalling re-
sponse. Color-coded pigtails shall be provided, and
required wiring shall be only four (4) common wires and
one (1) selective. (Delete 1-common wire and add 1-
selective wire for systems with optional DS100 lamp
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Rev. 1 - 06/94
Apartment Intercom Station
The Alpha Communications® IR209 (V.I.P.™ series) apart-
ment intercom stations are designed specifically to minimize
vandalism and tenant abuse. Made from .024" thick solid
stainless steel, with solid metal push-buttons, these stations are
made to last. A high sensitivity 2.50" (63mm) speaker assures
clear voice communication, as well as tone signal response.
The IR209 can be mounted flush on a standard 2-gang electrical
back box, or it can be surface mounted on a standard 2-gang metal-
mold or equivalent surface back box.
Color-coded pigtail wiring makes these stations easy to wire and
resists water corrosion found on P.C. board type stations. The
advanced electronic design permits use in any size building. A
wide variety of optional accessories is available to provide
additional functions. Stations are also available in custom sizes
and wiring configurations.
Simple push button operation