Rev. 5 - 08/98
ARCHITECTS' AND ENGINEERS'
The apartment monitor station(s) shall be Alpha Commu-
nications®/Tektone model VM104. Monitor(s) shall be
surface mounted (over a model IH358 backbox with IH357
mounting ring). Monitor(s) shall include a high quality
3.75" (95mm) flat screen (measured diagonally). Moni-
tors using mirrors or other non-flat type screens shall not
be acceptable. Monitor handset shall feature amplified
duplex communication for exceptional voice fidelity.
Handsets that include carbon transmitter or other voice
technologies shall not be acceptable. Handset shall
include a six foot coiled cord.
Monitor(s) shall include a door release button, monitor
on button, standby switch, power-on LED, contrast
control switch and steel backplate connector. Monitor(s)
shall be constructed of high impact ABS plastic in a soft
white color with black imprint. Monitor(s) shall feature
electronic tone signalling from lobby entrance station(s).
Contractor shall observe all local and national electrical
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VM104 Apt. Video Monitor
The Alpha Communications®/Tektone VM104 apartment house
series monitors are designed to meet virtually any requirement for
low-rise and high-rise apartment video-intercom security.
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 VM104 monitors feature a crystal clear 3.75" (95mm) black
and white flat screen monitor (measured diagonally), electronic
tone signalling, 6 foot coiled cord, momentary door release button,
monitor activation button, power-on LED, contrast control and
amplified Duplex handset, providing simulta