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.
947 Digital-Dial Lobby Entry Panel
with built-in (black and white)
(moving type) CCD Camera
947 Series Video Digital-Dial
Digi-Bus™ Lobby Entry Panel
The Alpha Communications® 947 Video (Digi-Bus™)
Series Digital-Dial Lobby Entry Panel is designed to
call up to 1,000 of the model 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 947 series panel
includes a built-in (black and white) CCD camera, 15-
button keypad, 4-line backlit LCD display indicating
instructions and selected names, UP and DOWN
scroll buttons, Call and Reset buttons, and protective
rain hood. The 947 series panel is designed for surface
mounting on the finished wall surface and is finished
in natural anodized (clear) aluminum finish.
Width: 4.65" (119mm)
Height: 15.85" (403mm)
Depth: 3.55" (91mm)
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
ARCHITECTS' AND ENGINEERS'
The digital-dial entrance panel(s) shall be the Alpha Commu-