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4192SDM/SDTM Addressable Photoelectronic Smoke Detector
Installation And Maintenance Instructions
Before installing detectors, please thoroughly read the suppoting Ademco control panel installation instructions, wtich
provide detailed information on detector spacing, placement, zones, and special applications. Copies of the installation
instructions are available from Ademco. NFPA 72 and NEMA guidehnes should also be observed.
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Use this smoke detector only with panels that support the detector’s mainttsnance feature
ADEMCO VISTA 150, First Alert FAI 600C.
GENERAL DESCRIPTION
The Model 4192SDM/SDTM photoelectronic smoke detector uses a state-of-the-ati optical sensing chamber. This detec-
tor is designed to provide open area protection and to be used with compatible UL-listed Ademco control panels.
An LED on each detector flashes every ten seconds. This LED can be latched on by code command from certain control
panels to indicate an alarm. It can also be unlatched to the normal blinking condition by the same control panels.
The 4192SDM/SDTM detector is intended for use in an Ademco 2-wire polling loop system. It uses two screw terminals
for connection to the system. Both detector power and communication between detector and control panel are accom-
plished over the same two wires.
SPECIFICATIONS
Base Dametec
Cover Height
Weight:
Loop Voltage Range:
Standby Current (max.):
Operating Temperature Range
4192SDM:
4192SDTM:
Loop Unit Load:
5.0 inches (127 mm)
3.0 inches (76 mm)’
Add 0.5 inches (13 mm) for thermlal units
0.7 lb. (310 gm)
7to14VDC
1.56 mA (LED off); 3.56 mA (LED on)
32° to 131 ‘F (0° to 55”C)
NOTE Do not instal! Model 4192SDM in locations where normal ambient tem-
perature exceeds 12VF (49°C).
32” to 120”F (O” to 49°C)
NOTE: Do not install Model 4192SDTM in locations where normal ambient
temperature exceeds 120°F (49”C).
2
Rgure 1. Flush mounting of detector on octagon box Figure 2. Detector mounting bracket
AD400-13-02 1
lfj6-722-0<
Ademco, 165 Eileen Way, Syosset, NY 11791
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