Copyright© 1999-2009, Alpha Communications®, All Rights Reserved
42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: email@example.com
Rev. 3 - 05/09
Do to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
ARCHITECTS' AND ENGINEERS'
Suite station(s) shall be Alpha Communications®/
Tektone IR086S, or approved equal, and shall be
designed to directly replace the existing model 3311
type station(s). Momentary action push buttons shall
be provided for TALK, LISTEN, and DOOR opera-
tions. The speaker/microphone shall be a 3.50", high-
sensitivity type with voice-frequency response.
Pigtail or plug-in terminal connections shall be pro-
vided. Station(s) shall be supplied less mounting
Contractor shall utilize the existing 3311 back box and
connector (if electrically and mechanically sound).
Contractor shall observe all local and national electri-
cal and building codes.
Apartment Intercom Station
The Alpha Communications® IR086S apartment station
is designed specifically for replacement of 3311 type
apartment intercom station use and is designed to fit
directly over the existing 3311 series flush or surface back
The caller, by pressing the appropriate button on the
entrance panel, causes an electronic call tone to be heard
in the panel, causes an electronic call tone to be heard in
the apartment station. The tenant responds by pushing the
TALK button while speaking to the caller, the LISTEN
button while waiting for a reply, and the DOOR button to
allow entry to the building (if desired).
The IR086S station features a plug-edge PC board that
allows the installer to plug-in the existing 3311 wiring
harness/connector. If there is no connector, or if it is bad,
the installer can connect the IR086S by using the 6 pigtail