SYSTEM SENSOR REMOTE ANNUNCIATOR F/DUCT/BEAM
Item #:
SYS-APA151
Product Info
SYSAPA151
SYSTEM SENSOR
APA151
REMOTE ANNUNCIATOR FOR DUCT/BEAM
APA151 piezo annunciators, which replace the APA451 with a new, improved look, provide an audible alarm signal, a red LED to indicate alarm status, and a green LED to indicate power status. They are intended for use with System Sensor® 4-wire conventional duct smoke detector applications without a system control panel, to comply with NFPA 90A.
Voltage Regulated 24 VDC?Operating Voltage 16 to 33 VDC?Maximum Alarm Current 30 mA?Temperature Range 0°C to 49°C (32°F to 120°F)?Relative Humidity 10 to 93% non-condensing?Wire Gauge 12 to 18 AWG?Dimensions 4.6? H × 2.9? W × .45? D
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