Rev. 1 - 08/99
ARCHITECTS' AND ENGINEERS'
The digital-dial apartment monitor(s) station shall be
Alpha Communications®/Elvox™ model 5604/940.
Monitor(s) shall be surface mounted (over a model IH358
backbox with IH357 mounting ring). Monitor shall in-
clude a high quality 4.00" (101.6mm) flat-screen (mea-
sured diagonally). Monitor handset shall feature duplex
communication and electret microphone for exceptional
voice fidelity. Handset shall include a heavy duty coiled
cord. Monitor shall include a door release button,
monitor on button, contrast/brightness control switch,
auxiliary switch, Video-Moving controls and steel back-
plate connector. Monitor shall be constructed of high
impact ABS plastic in a soft white color with black
imprint. Monitor shall feature electronic call tone signal-
ling from lobby entrance station(s). Monitor can be desk
mounted using optional model 5610 desk adaptor.
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5604/940 Video Monitor
Apt. Video Monitor
The Alpha Communications®/Elvox™ 5604/940 apartment house
series digital-dialed monitors are designed to meet virtually any
requirement for low-rise and high-rise apartment video-intercom
security, where digital-dial type entry panels are required.
These attractive monitors surface mount right onto the wall, by
means of a steel backplate (supplied) or over an optional flush steel
backbox with plaster ring (IH358 with IH357).
All 5604/940 monitors feature a crystal clear 4.00" (101.6mm)
black and white monitor (measured diagonally), electronic tone
signalling, Video-Moving control, heavy duty coiled cord, momen-
tary door release button