SYSTEM SENSOR 2W-B SMOKE ALARM,12/24 VDC, 2-WIRE,W/BASE

SYSTEM SENSOR 2W-B - SMOKE ALARM,12/24 VDC, 2-WIRE,W/BASE - SMOKE ALARM, DETECTION METHOD PHOTOELECTRIC, NO INTERCONNECTION CAPABILITY, POWER SOURCE 12/24V DC, TWO-WIRE, AUDIBLE ALERT 85 DB @ 10 FT, VISUAL ALERT STYLE LED, DIAMETER 5 19/64 IN, HEIGHT 2 IN, DIGITAL READOUT NO, BATTERY BACKUP NO, FEATURES REMOVABLE DETECTOR COVER AND CHAMBER, BUILT-IN REMOTE MAINTENANCE SIGNALING, DRIFT COMPENSATION AND SMOOTHING ALGORITHMS, HUSH BUTTON NO, LOCKING PIN NO, OPERATING TEMP. 32 DEGREES TO 120 DEGREES F, STANDARDS UL, CSFM, INCLUDES BASE - EQUAL TO G6167314