
GE
Security
Three-Card Horizontal Card Cage
Model 503H
installation instructions
11-0503H-B

503H
NOTE: To provide earth ground reference, Stand Alone (Enclosure) modules need
to be connected to a good earth ground. This can be accomplished by connecting
a copper-based conductor from the modules
to an approved earth ground.
DC Common/Ground pin

503H
Customer Support
For assistance in installing, operating, maintaining, and troubleshooting this product,
refer to this document and any other documentation provided. If you still have questions,
please contact technical suppor
t during normal business hour
excluding holidays, between 6 a.m. and 5 p.m. Pacific Time).
GE Security
Call: 888 437-3287 (US, including Alaska and Hawaii; Puerto Rico; Canada)
Outside the toll-free area: 503 885-5700
Fax: 561 998-6224
gesecurity.com
.
www
U.S.
GESecurity.
.
www
As a company of innov
For the latest pr
11-0503H-B Released MA
com
ation, GE Security r
oduct specifications visit GE Security online at www
Y-07
T (561) 998-6100
T 888-GE-SECURIT
888 (437-3287)
F 561 998-6224
E gesecuritycustserv@ge.com
eserves the right to change product specifications without notice.
com or contact your GE Sales R
GESecurity.
.
Y
s (Monday thr
epresentative.
ough Friday,
Asia
T 852-2907-8108
F 852-2142-5063
Australia
T 613-9239-1200
F 613-9239-1299
Canada
T 519-376-2430
F 519-376-7258
Europe
T 44-113-238-1668
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T 305-593-4301
F 305-593-4300