Product Specification Sheet APS633

Rev. 07/2013

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

Model TSMB3T (Titanium) Shown

Architects' And Engineers' Specifications

Speaker/microphone module(s) shall be Alpha Communications® / S.T.R.™ QwikBUS™ TSMB3 series or approved equal. Speaker/microphone module(s) shall snap into the corresponding MT series modular panel frame(s).

Speaker/microphone module(s) shall be finished in Titanium (suffix-T), White (suffix-W) or Brown (suffix-B), and shall feature a weather-resistant speaker, long-life electret condenser microphone, illuminated dry-contact low voltage light pushbutton and plug-in connector for easy wiring.

Contractor 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 stations.

The TSMB3 series is used with the 2-wire or 4-wire (loop) type QwikBUS™ apartment handset intercom stations, open voice apartment intercom stations and/or video monitor stations with handsets or open voice style.

All TSMB3 speaker/microphone modules feature a weather-resistant speaker, long-life electret condenser microphone, illuminated dry-contact low voltage light push button and plug-in connector for easy wiring.

All TSMB3 speaker/microphone modules are available in three (3) finishes; Titanium (suffix-T), White (suffix-W) or Brown (suffix-B).

All TSMB3 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 trim 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.

Alpha Communications
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.