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System Sensor Metal (Grey) Sampling Tube,36,

System Sensor Metal (Grey) Sampling Tube,36,

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 36 In, Duct Width 2 to 4 Ft, For Use With G1106524,G2393456 more

$10.23

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System Sensor B524BI Automatic Detector Base for S911 UL Listed Heads, White

System Sensor B524BI Automatic Detector Base for S911 UL Listed Heads, White

System Sensor B524BI Automatic Fire Detector Base for S911 UL Listed Heads Color: White. more

$18.50

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System Sensor Smoke (Grey) Alarm

System Sensor Smoke (Grey) Alarm

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Visual Alert Red LED, Diameter 519/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber,... more

$41.61

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SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 18 In, Duct Width 1 to 2 Ft, For Use With G1106524,G2393456 more

$6.44

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SYSTEM SENSOR D4S Photoelectric Sensor

SYSTEM SENSOR D4S Photoelectric Sensor

Photoelectric Sensor, Smoke Detector, Depth (In.) 2-1/2, Height (In.) 5, Length (In.) 7-3/4, Ambient Temp. Limits (F) -4 to 158, Air Velocity (FPM) 100 to 4000, Humidity Range ( Percent RH) 0 to 95, Standards UL, FM, Includes Duct Smoke Detector... more

$66.79

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System Sensor Smoke (Grey) Alarm

System Sensor Smoke (Grey) Alarm

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, TwoWire, Visual Alert Red LED, Diameter 519/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber,... more

$36.06

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System Sensor Smoke (Grey) Alarm

System Sensor Smoke (Grey) Alarm

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Visual Alert Red LED, Diameter 519/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber,... more

$44.98

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System Sensor Smoke (Grey) Alarm

System Sensor Smoke (Grey) Alarm

Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, TwoWire, Visual Alert Red LED, Diameter 519/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber,... more

$39.00

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System Sensor Strobe Light, Grey

System Sensor Strobe Light, Grey

Strobe Light, Smoke Detector, Alarm Current 55mA, Flash (Candela) 1, Ambient Temp. Limits (F) 14 to 140, Standby State (mA) 3.0, Standards UL, FM, For Use With Mfr. No. RTS2 more

$41.84

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