Rev. 2 - 07/09
ARCHITECTS' AND ENGINEERS'
The 2-Wire open-voice intercom station(s) shall be Alpha
Communications®/S.T.R.™ QwikBUS™ FS1000 in (White,
Titanium, 24K Gold Plated, Crystal Glass, Stainless Steel or
Anthracite) color. Station(s) shall be mounted (surface, flush or
desktop), with required optional components. Station(s) shall
feature electret condenser microphone for exceptional half-
duplex voice fidelity (requiring no press to talk or listen buttons).
Stations that include simplex type or other voice technologies
shall not be acceptable. Station shall include a Voice On, Door
Release, Call Volume, and three (3) auxiliary push buttons.
Station(s) shall include a built-in (user selectable) electronic call
tone signal. Station(s) shall require only two (2) common (loop)
wires for system operation, or can be inter-mixed with Qwik-
BUS™ video-intercom systems, using the optional FSAMV
Contractor shall observe all local and national electrical and
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FS1000 Series Open-Voice
The Alpha Communications®/S.T.R.™ FS1000 Qwik-
BUS™ Series stations are designed to work as an
apartment type open-voice intercom station, using a
minimal of wiring. All FS1000 stations in a building can
be wired on only two (2) common (loop) wires! The
QwikBUS™ system can support hundreds of FS1000
stations on a single system. Choose from White and
five (5) other decorator inspired finishes.
These attractive and trim stations easily surface mount
right on the finished wall, or can flush mount over a
model UMF1000 flush plastic housing. Stations can be
changed to desk mount with the addition of a model
TZ-FS (White) desk adaptor.
All FS1000 series QwikBUS™ stations selectable
electronic tone signaling, Voic