Rev. 6 - 07/05
ARCHITECTS' AND ENGINEERS'
The apartment station(s) shall be Alpha Communica-
tions® (V.I.P.™ series) model IS482C or approved equal.
Station faceplate shall be minimum .035" solid stainless
steel. Momentary action, metal push-buttons shall be
provided for TALK, LISTEN and DOOR functions. But-
ton markings shall be stamped right on the faceplate. The
speaker/microphone shall be a 2.75" (70mm) high-sensi-
tivity type with excellent voice-frequency and tone sig-
nalling response. Color-coded pigtail wires shall be pro-
vided, and required wiring shall be only three (3) common
wires and one (1) selective. (Add 1-common wire for
systems with individual apt. door push-buttons that need
to tone through the IS482C stations). Contractor shall
observe all local and national electrical and building
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IS482C Stainless Steel
Apartment Intercom Station
The Alpha Communications® IS482C (V.I.P.™ series)
apartment intercom stations are designed specifically to
minimize vandalism and tenant abuse. Made from .035"
thick solid stainless steel, with metal push-buttons, these
stations are built to last. A high sensitivity 2.75" (70mm)
speaker assures clear voice communication, as well as
tone signal response.
The IS482C is designed to be mounted flush, over existing
Auth 777 series (or equivalent) series oversized flush back
Color-coded pigtail connections makes these stations
easy to wire. The advanced electronic design permits use
in any size building.
A wide variety of optional accessories is available to
provide additional functions such as multi-entrance op-
eration, post office door release, etc. Stations are also
available in custom sizes and wiring configurations.