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SYSTEM SENSOR B401 SYS SENSOR B401 2-WIRE BASE

SYSTEM SENSOR B401 SYS SENSOR B401 2-WIRE BASE

2-wire base for use with 400 Series smoke detectors more

$19.27

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Base B112Lp

Base B112Lp

4 wire base with Form A&C relay contacts, for use with 100 Series smoke detectors more

$38.35

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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

$5.80

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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 DST1 Sampling Tube,1 Ft.

SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 1, Width (In.) 1/2, Duct Width (Ft.) Up to 1ft., Humidity Range ( Percent RH) 0 to 95, Number Required 1, For Use With Mfr. No. D4120, D4S more

$3.99

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System Sensor - Photoelectric, Duct Smoke (Grey) Detector,14-3/8,

System Sensor - Photoelectric, Duct Smoke (Grey) Detector,14-3/8,

Photoelectric, Duct Smoke Detector, Universal, Depth 2 1/2 In, Height 5 In, Length 14 3/8 In, Ambient Temp Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux Contact @ 250V 10A, Alarm Aux Contact @ 30VDC 10A, Alarm State Max 60mA @24VDC/ Max... more

$136.08

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System Sensor White Duct Smoke Detector,14-3/8,

System Sensor White Duct Smoke Detector,14-3/8,

Duct Smoke Detector, Watertight, Photoelectric, Finish White, Duct Mounting, Alarm Current 100mA, Depth 2 1/2 In., Length 14 3/8 In., Width 5 1/2 In., Ambient Temp. Limits -4 to 158 F, Air Velocity 100 - 4000 FPM, Alarm Aux. Contact @ 30VDC 10A,... more

$141.99

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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, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... 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, Two-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... more

$39.00

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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, Two-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... 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, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and... more

$41.61

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System Sensor Photoelectric Sensor,7-3/4,, Grey

System Sensor Photoelectric Sensor,7-3/4,, Grey

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 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

$37.95

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System Sensor Photoelectric Power Board,7-3/4,, Grey

System Sensor Photoelectric Power Board,7-3/4,, Grey

Photoelectric Power Board, Smoke Detector, Alarm Current Max 65mA @24VDC/ Max 135mA RMS @24VAC/ Max 35mA RMS @120VAC, 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, Alarm Aux.... more

$72.29

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