Alpha TSMB3W, TSMB3B-8, TSMB3B, TSMB3T-8, TSMB3T Specsheet

Product Specification Sheet A PS633 - Rev. 07/2013

TSMB3 Series QwikBUS™ Speaker/Microphones (For modular door stations)

42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: [phone] • Fax: [phone]

TOLL-FREE: [phone] • Web: AlphaCommunications.com • Email: [e-mail]

Copyright© 1998-201 4 Alpha Communications® - All Rights Reserved.

Due to co ntinuous pro duct improvement, all colo rs, sizes, materials, finishes and specification s are subject to ch ange without n otice.

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Model TSMB3T (Titanium) Shown

Architects' And Engineers' Specifications

Speaker/microphone module(s) shall be Alpha Communicat ions® /
S.T.R.™ QwikBUS™ TSMB3 series or approved equal.
Speaker/microphone module(s) shall snap into t he c orresponding

MT series modular panel frame(s).

Speaker/microphone module(s) shall be finished in Titanium (suffix­T), White (suffix-W) or Brown (suffix- B), and shall feature a
weather-resistant speaker, long-life elect ret c ondenser
microphone, illuminated dry- contac t low voltage light
pushbutton and plug-in c onnect or for easy wiring.

Contract or shall observe all local and national electrical and
building codes

TSMB3 Series QwikBUS™ Speaker/Microphones for

Modular Series Door Stations

The TSMB3 series speaker/microphones are designed to be used
only with Alpha Communications® / S.T.R.™ QwikBUS™ modular
series door entry st ations.

The TSMB3 series is used with t he 2-wire or 4- wire (loop) type

QwikBUS™ apartment handset interc om st ations, open voice

apartment intercom stat ions and/or video monitor stations with
handsets or open voice style.

All T SMB3 speaker/microphone modules feature a weather­resistant speaker, long-life electret condenser microphone,
illuminated dry-contact low voltage light push button and plug-in
connector for easy wiring.

All T SMB3 speaker/microphone modules are available in three (3)
finishes; Titanium (suffix-T), White (suffix-W) or Brown (suffix-B).

All T SMB3 speaker/microphone modules are 3.94"w x 3.94"h
(100mm x 100mm), and are made to snap into the MT series
modular panel t rim frame(s).

To service the TSMB3 series modules, once installed, use the
model 13510 key / tool unit.

NOTE: When calling more than four (4) inside QwikBUS™
video monitor stations at one time, add the Suffix -8 to the
model# shown, for a different version of this speaker /
microphone module that allows calling up to eight (8)
video monitors from a single call button.