Fire Alarm Systems | D1257 Fire Annunciator
The D1257 Fire Annunciator is typically installed in
building entrances and areas with unrestricted access.
This allows a responding agency or persons evacuating
the building to quickly and safely identify the type and
location of the emergency from outside the building.
It has a built-in sounder that allows it to be installed out
of sight. Audible tones alert personnel to fire system
events and assist fire fighters in locating the
annunciator.
The D1257 can be placed in public locations because it
lacks function keys. Two navigational keys allow the user
to step forward or backward through a list of system
events.
Certifications and Approvals
Listings and
UL AMCX: Central Station Alarm Units (UL1610)
Approvals:
UL APAW: Police Station Alarm Units (UL365)
UL APOU: Proprietary Alarm Units (UL1076)
UL NBSX: Household Burglary Alarm System Units
(UL1023)
UL UOXX: Control Unit Accessories, System (UL864)
UL UTOU: Control Units and Accessories – Household Sys-
tem Type (UL985)
CSFM 7167-1615: 100, 7165-1615: 113,
7165-1615: 119, 7170-1615: 144,
7170-1615: 145
Factory Mutual Research
NYC/MEA (12-92-E, Vol. 12)
Installation/Configuration Notes
Compatible Control Panels
The D1257 Fire Annunciator is compatible with the
D7212, D7212B1, D7212G, D7412, D7412G, D9112,
D9112B1, D9124, D9412 (using the D9112LTB, the
D9112LTB-EX, or the D9412GLTB), and D9412G Control
Panels.
Mounting
The D1257 is a low profile, surface-mounted unit molded
in durable red plastic with three mounting holes in the
base that allow secure, correct positioning during
installation. Protect the surface-mounted D1257 by
mounting it to a D56 or D56R Conduit Back Box. The
D1257 can be flush mounted using a D54B or D54C
Flush-mount Kit. For desktop applications, the D1257
can be mounted to a D55 Desk Stand.
Note
Do not install the D1257 in direct sunlight.
This damages the module components and
makes the display less visible. Do not mount
the D1257 in wet or moist locations.
D1257 Fire Annunciator
▶ Can be remotely installed in public access areas
▶ Built-in multi-tone sounder
▶ Easy to read vacuum fluorescent display shows
complete system status in English format
▶ Programmable custom text for each point
▶ Local system test display
▶ Molded red ABS plastic construction
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