User's Manual

Installation and Operations Manual
AT&T Proprietary (Internal Use Only)
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Action
Web Page
NOTE: Once a
device is registered it
will display in a
subsection below the
Gateway Specific
Details.
STEP 6. Confirm device discovery.
Action
Web Page
Verify the device
registration.
6.1.2 Siren (915MHz)
The AT&T model number SW-ATT-SRN is a wireless siren that is capable of
annunciating alarms and keypad chirps. The DLC sends messages to the SW-ATT-SRN
via a 915MHz radio protocol to command the SW-ATT-SRN to generate tones and pre-
programmed alarm sequences through its annunciator, including a temporal 3-pulse fire
alarm to meet UL 985 requirements.