Data Sheet

Product Specification Sheet APS544 - Rev. 07/2013
EMDB1 Series Keypad Modules (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© 1998-2014 Alpha Communications® - All Rights Reserved.
Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.
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EMDB1W (Shown in White)
EMDB1 Series Keypad Module for Modular Series Door Stations
The EMDB1 series keypad modules are designed to be used with Alpha
Communications® / S.T.R.™ modular series door entry stations. When used in
conjunction with the DB1 series display module, the EMDB1 enables a building visitor
to easily find and dial an apartment code number.
All EMDB1 keypad modules feature LED illumination and plug-in connector for
easy wiring.
Each system utilizing the EMDB1 keypad module requires a model BRA receiver
board, model BRK16 16-station selector relay(s) and the associates NTR211 and
NTR201 power supplies.
All EMDB1 keypad modules and are available in three (3) finishes; Titanium (suffix-
T), White (suffix-W) or Brown (suffix- B).
All EMDB1 keypad 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 EMDB1 series display modules, once installed, use the model 13510
key/tool unit.
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
Keypad module(s) shall be Alpha Communications® / S.T.R.™ EMDB1 series or approved equal. Keypad module(s) shall snap into the
corresponding MT series modular panel frame(s).
Keypad module(s) shall be finished in Titanium (suffix-T), White (suffix- W) or Brown (suffix-B), and shall feature LED illumination and plug-
in connector for easy wiring. The EMDB1 model shall be used in conjunction with the DB1 alphabetical display module, BRA receiver board
and BRK16 16-station relay card(s), and associated power supplies.
Contractor shall observe all local and national electrical and building codes.