Rev. 1 - 08/99
Copyright© 1999-2000, Alpha Communications®, All Rights Reserved
Elvox and Digi-Bus are registered trademarks of Paso Sound Products Inc.
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
Due to continuous product improvement, all colors, sizes, materi-
als, finishes and specifications are subject to change without notice.
947T Satin Finish Brass
Digital-Dial Video Lobby Entry Panel
with built-in B&W camera (moving type)
947T Series Video Digital-Dial
Satin Brass Finish
Digi-Bus™ Lobby Entry Panel
The Alpha Communications® 947T Video (Digi-
Bus™) Series Digital-Dial Lobby Entry Panel is de-
signed to call up to 1,000 of the 5601/940 or 5604/940
series (or equivalent) remote apartment video monitor
Calling to the remote monitors is digital, with built-in
electronic directory for up to 1,000 names/users and
up to 16 characters each. Each 947T series panel
includes a 'moving type' black and white CCD camera
(with infrared illumination), 15-button keypad, 4-line
backlit LCD display indicating instructions and se-
lected names, UP and DOWN scroll buttons, and Call
and Reset buttons. The 947T series panel is designed
for flush mounting into the finished wall surface and
is finished in satin brass finish.
Width: 4.75" (121mm) O.D.
Height: 16.00" (407mm) O.D.
Width: 4.25" (108mm) I.D.
Height: 14.25" (362mm) I.D.
Depth: 2.75" (70mm)
into finished wall
5601/940 Remote Apartment 4.5" (CRT) Monitor Units
5604/940 Remote Apartment 4.0" (flat-screen) Monitor Units
Hand-held programmer. Required to program panel, if
the model 955 concierge master is not being used.
60 station capacity video main power supply
60 station capacity video booster power supply
5556/004 4 Output Video Distributor Units