Rev. 1 - 03/00
ARCHITECTS' AND ENGINEERS'
The flush mount apartment monitor station(s) shall be
Alpha Communications®/Elvox™ model 5651W (white)
or 5651B (black). Monitor(s) shall be flush mounted (over
a model 5509 backbox). Monitors shall include a high
quality 4.0" (101.6mm) video screen (measured diago-
nally). Monitor shall feature open-voice(loudspeaking),
without the need for a handset. Monitor shall include a
door release button, monitor on button, and contrast/
brightness control switch. Monitor shall be constructed
of high impact ABS plastic with contrasting imprint.
Monitor(s) shall feature electronic call tone signalling
from lobby entrance station(s).
Contractor shall observe all local and national electrical
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5651W Video Monitor
(shown in White)
5651W and 5651B Flush
Open-Voice Apt. Video Monitors
The Alpha Communications®/Elvox™ 5651W or 5651B apart-
ment house series flush monitors are designed to meet virtually
any requirement for low-rise and high-rise apartment video-
These attractive monitors flush mount into the wall, by means
of a steel backbox/housing (model #5509). In addition, the low
profile is maintained due to the fact the the 5651 series monitors
are open-voice (loudspeaking) type, and do not use an intercom
All 5651W or 5651B monitors feature a crystal clear 4.0"
(101.6mm) black and white monitor (measured diagonally),
electronic tone signalling, heavy duty coiled cord, momentary
door release button, monitor activation button, contrast control
and amplified speaker/microphone, providing Talk and Listen
When combined with ou