ARCHITECTS' AND ENGINEERS'
The monitor station shall be Alpha®/S.T.R.™ VH25MS (black
and white) or VHC25MS (color) type. Monitor(s) shall be
mounted surface (or desktop using optional model TZ25WH
adaptor). Monitor shall include a high quality 3.75" LCD flat
screen. Monitors using mirrors or other non-flat type screens
shall not be acceptable. Monitor shall feature front mounted
controls for brightness, contrast, horizontal hold and LEFT/
RIGHT camera moving controls. Monitor handset shall feature
electret condenser microphone for exceptional voice fidelity.
Handsets that include carbon transmitter or other voice tech-
nologies shall not be acceptable. Handset shall have a textured
finish and heavy-duty coiled cord. Handset shall include a door
release (KEY SYMBOL) button and auxiliary (RED DOT) push
button. Push buttons shall be clearly visible and shall be marked
in a different color. Handset shall include an adjustable volume
AC buzzer (or optional R2007 Alphatone™ chime adaptor).
Contractor shall furnish and install the proper MOVING type
lobby entry camera station(s), as required.
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VH25MS / VHC25MS
with 'CAMERA MOVING'
The Alpha®/S.T.R.™ VH25MS (black and white) and VHC25MS
(color) series monitors are designed to meet virtually any requirement
for video-intercom security.
These attractive monitors are conveniently surface mounted right on
the wall. Monitors can be changed to desk mount with the addition
of a model TZ25WH desk adaptor.
All VH25MS / VHC25MS series monitors feature a crystal clear 3.75"
flat screen LCD monitor (measured diagonally), textured finish
handset (to minimize scratches and fingerprints), electric buzzer
signalling (adjustable), heavy duty coiled cord with strain relief and