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    Fire Safety / Smoke Detector

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    Results 1-50 of 203.
    HONEYWELL NP-200-IV

    HONEYWELL

    NOTIFIER CO

    NP-200-IV

    DISCONTINUED BY MANUFACTURER, INTELLIGENT ADDRESSABLE PHOTO DETECTOR, WITH BASE; FLASHSCAN & CLIP; IVORY
    Buy Surplus As Low As $326.10
    $326.10
    HONEYWELL NH-200H-IV

    HONEYWELL

    NOTIFIER CO

    NH-200H-IV

    NOTIFIER, INTELLIGENT ADDRESSABLE HIGH HEAT THERMAL DETECTOR; WITH BASE', REPLACED PART# NH-100H
    $311.67 Buy Surplus As Low As $187.00
    $187.00
    HONEYWELL FST-951R

    HONEYWELL

    NOTIFIER CO

    FST-951R

    THERMAL SENSOR HEAD, ROR TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE
    ✓ IN STOCK!
    $73.85 Buy Surplus As Low As $44.31
    $44.31
    HONEYWELL FST-951R-IV

    HONEYWELL

    NOTIFIER CO

    FST-951R-IV

    THERMAL SENSOR HEAD, ROR TEMPERATURE, FLASHSCAN AND CLIP TECHNOLOGY, IVORY
    $222.30 Buy Surplus As Low As $133.38
    $133.38
    HONEYWELL FSP-751

    HONEYWELL

    NOTIFIER CO

    FSP-751

    DISCONTINUED BY MANUFACTURER, SMOKE SENSOR, PHOTOELECTRIC, INTELLIGENT, 15 TO 32 VDC, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC ALARM, 32 TO 120 DEGREES F OPERATING TEMPERATURE RANGE, REPLA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $252.79
    $252.79
    HONEYWELL FSP-851

    HONEYWELL

    NOTIFIER CO

    FSP-851

    DISCONTINUED BY MANUFACTURER, SMOKE SENSOR, PHOTOELECTRIC, INTELLIGENT, 15 TO 32 VDC, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC ALARM, 32 TO 120 DEGREES F OPERATING TEMPERATURE RANGE, REPLA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $126.92
    $126.92
    HONEYWELL FSP-851T

    HONEYWELL

    NOTIFIER CO

    FSP-851T

    DISCONTINUED BY MANUFACTURER, SMOKE SENSOR, PHOTOELECTRIC, INTELLIGENT, 15 TO 32 VDC, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC ALARM, 32 TO 100 DEGREES F OPERATING TEMP, BUILT-IN 135 DEGRE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $168.52
    $168.52
    HONEYWELL CPX-551

    HONEYWELL

    NOTIFIER CO

    CPX-551

    DISCONTINUED BY MANUFACTURER, 07/01/2015, SMOKE DETECTOR, ADDRESSABLE PLUG-IN, INTELLIGENT IONIZATION, FOR USE WITH DUCT HOUSING DHX-501/DHX-502 ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $91.55
    $91.55
    HONEYWELL FSL-751

    HONEYWELL

    NOTIFIER CO

    FSL-751

    DISCONTINUED BY MANUFACTURER, INTELLIGENT ADDRESSABLE LASER DETECTOR, LOW PROFILE, WITH FLASHSCAN, DUAL BI-COLOR (RED/GREEN) LEDS, BUILT-IN MAGNETIC TEST SWITCH, USE WITH ONYX SERIES PANELS
    ✓ IN STOCK!
    Buy Surplus As Low As $371.87
    $371.87
    HONEYWELL NH-100R

    HONEYWELL

    NOTIFIER CO

    NH-100R

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, THERMAL, DUAL LEDS, 360 DEGREE VISIBILITY, WITH BASE., REPLACES NH-100
    ✓ IN STOCK!
    Buy Surplus As Low As $148.91
    $148.91
    HONEYWELL NI-100

    HONEYWELL

    NOTIFIER CO

    NI-100

    DISCONTINUED BY MANUFACTURER, IONIZATION SMOKE DETECTOR, DETECTOR AND BASE, BASE B210LP, 15-32 VDC RANGE, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC LED, 1200 FT / MIN AIR VELOCITY, 2 INCH S ...
    ✓ IN STOCK!
    Buy Surplus As Low As $150.84
    $150.84
    HONEYWELL B501BP

    HONEYWELL

    NOTIFIER CO

    B501BP

    ADDRESSABLE DEVICE BASES AND ACCESSORIES, INTELLIGENT DETECTOR BASES, WITHOUT FLANGE; PACKAGE OF TEN (10).
    ✓ IN STOCK!
    $36.66 Buy Surplus As Low As $17.85
    $17.85
    HONEYWELL FSP-851R

    HONEYWELL

    NOTIFIER CO

    FSP-851R

    DISCONTINUED BY MANUFACTURER 2019, SMOKE SENSOR, PHOTOELECTRIC, INTELLIGENT, 15-32 VDC, 300 UA AT 24 VDC STANDBY, 6.5 MA AT 24 VDC ALARM, -4 TO 158 DEGREES F OPERATING TEMPERATURE RANGE, REM ...
    ✓ IN STOCK!
    Buy Surplus As Low As $284.00
    $284.00
    HONEYWELL FSL-751A

    HONEYWELL

    NOTIFIER CO

    FSL-751A

    DISCONTINUED BY MANUFACTURER, LASER SMOKE DETECTOR
    ✓ IN STOCK!
    $404.00 Buy Surplus As Low As $243.00
    $243.00
    HONEYWELL 2D51

    HONEYWELL

    NOTIFIER CO

    2D51

    SYSTEM SENSOR DUCT SMOKE DETECTORS , REPLACEMENT 4-WIRE HEAD
    $114.00 Buy Surplus As Low As $69.00
    $69.00
    HONEYWELL 2W-B

    HONEYWELL

    NOTIFIER CO

    2W-B

    SYSTEM SENSOR I³ SERIES PHOTOELECTRIC DETECTORS , I³ PHOTO DETECTOR, 2-WIRE, 12/24 VDC, PHOTO.
    $103.83 Buy Surplus As Low As $62.30
    $62.30
    HONEYWELL 4WTAR-B

    HONEYWELL

    NOTIFIER CO

    4WTAR-B

    I3 PHOTOELECTRIC SMOKE DETECTORS W/ BUILT-IN SOUNDERS & FORM-C RELAY, I3 PHOTO DETECTOR, PLUG-IN, 4-WIRE, 12/24 VDC, 135 °F THERMAL, TEMPORAL 85 DBA SOUNDER, FORM-C RELAY.
    ✓ IN STOCK!
    $144.83 Buy Surplus As Low As $86.90
    $86.90
    HONEYWELL 4WTR-B

    HONEYWELL

    NOTIFIER CO

    4WTR-B

    I3 PHOTOELECTRIC SMOKE DETECTORS W/ BUILT-IN SOUNDERS & FORM-C RELAY, I3 PHOTO DETECTOR, PLUG-IN, 4-WIRE, 12/24 VDC, 135 °F THERMAL, FORM-C RELAY.
    ✓ IN STOCK!
    $105.00 Buy Surplus As Low As $80.00
    $80.00
    HONEYWELL BEAMHK

    HONEYWELL

    NOTIFIER CO

    BEAMHK

    SYSTEM SENSOR BEAM DETECTORS & STI BEAM CAGE , BEAM DETECTOR HEATER KIT
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    HONEYWELL D4120W

    HONEYWELL

    NOTIFIER CO

    D4120W

    DUCT SMOKE DETECTOR, POWER BOARD AND SENSOR COMPONENT, WATERTIGHT, 4-WIRE, 10 AMP, 30 VDC
    $415.79 Buy Surplus As Low As $249.47
    $249.47
    Repair Yours $232.00
    HONEYWELL D4S

    HONEYWELL

    NOTIFIER CO

    D4S

    SYSTEM SENSOR DUCT SMOKE DETECTORS , INNOVAIRFLEX 4-WIRE CONVENTIONAL SENSOR ONLY COMPONENT
    ✓ IN STOCK!
    $207.25 Buy Surplus As Low As $124.35
    $124.35
    HONEYWELL FSP-951

    HONEYWELL

    NOTIFIER CO

    FSP-951

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, LOW-PROFILE, FLASHS-CAN ONLY, REPLACES FSI-851A / FSP-751
    ✓ IN STOCK!
    $252.88 Buy Surplus As Low As $151.73
    $151.73
    HONEYWELL NH-200H

    HONEYWELL

    NOTIFIER CO

    NH-200H

    LOW-PROFILE INTELLIGENT 190/88C FIXED THERMAL SENSOR. B300-6 BASE INCLUDED, FLASHSCAN ONLY; WHITE , NH-200H
    ✓ IN STOCK!
    $112.13 Buy Surplus As Low As $67.28
    $67.28
    HONEYWELL NP-200T

    HONEYWELL

    NOTIFIER CO

    NP-200T

    ADDRESSABLE LOW-PROFILE PHOTOELECTRIC SMOKE DETECTOR WITH THERMAL SENSOR. B300-6 BASE INCLUDED. FLASHES ONLY; WHITE , NP-200T
    ✓ IN STOCK!
    $130.20 Buy Surplus As Low As $78.12
    $78.12
    HONEYWELL NP-200R

    HONEYWELL

    NOTIFIER CO

    NP-200R

    PHOTOELECTRIC SMOKE DETECTOR, FOR FIREWARDEN SERIES, WHITE, LOW-PROFILE INTELLIGENT, REMOTE TEST CAPABLE, FOR USE WITH DNR/DNRW, FLASHSCAN ONLY
    ✓ IN STOCK!
    $146.53 Buy Surplus As Low As $87.92
    $87.92
    HONEYWELL NP-200R-IV

    HONEYWELL

    NOTIFIER CO

    NP-200R-IV

    PHOTOELECTRIC SMOKE DETECTOR, REMOTE TEST CAPABLE, ADDRESSABLE, FOR USE WITH DNR(A0/DNRW, WHITE, FLASSCAN ONLY
    ✓ IN STOCK!
    $585.88 Buy Surplus As Low As $344.96
    $344.96
    HONEYWELL FST-951

    HONEYWELL

    NOTIFIER CO

    FST-951

    THERMAL SENSOR HEAD, FIXED TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE, 135 DEGREES F, REPLACES FST-851
    ✓ IN STOCK!
    $56.52 Buy Surplus As Low As $33.91
    $33.91
    HONEYWELL FSV-951R

    HONEYWELL

    NOTIFIER CO

    FSV-951R

    SMOKE SENSORS, HIGH-SENSITIVITY PHOTOELECTRIC, 15 TO 32 VDC, 300 UA, 2 MA AT 24 VDC MAX ALARM CURRENT, 4.5 MA AT 24 VDC MAX CURRENT
    ✓ IN STOCK!
    $364.15 Buy Surplus As Low As $218.49
    $218.49
    HONEYWELL OSI-R-SS

    HONEYWELL

    NOTIFIER CO

    OSI-R-SS

    BEAM DETECTOR WITH REFLECTOR, UL LISTED
    ✓ IN STOCK!
    $894.40 Buy Surplus As Low As $536.64
    $536.64
    HONEYWELL VEP-A10-P-NTF

    HONEYWELL

    NOTIFIER CO

    VEP-A10-P-NTF

    ASPIRATING SMOKE DETECTOR, SCREEN: 3.5IN LDC, WORKING WOLTAGE: 18-30VDC, RELAY CONTACTS: 2AMP 30VDC, MAX POWER: 10W / 12 ALARM, SLC CURRENT: 8MA, INLET: 4 PIPE
    ✓ IN STOCK!
    $11,192.50 Buy Surplus As Low As $3,662.27
    $3,662.27
    Repair Yours $3,039.68
    HONEYWELL FSP-951-SELFT

    HONEYWELL

    NOTIFIER CO

    FSP-951-SELFT

    WHITE, LOW-PROFILE INTELLIGENT SELF-TESTING PHOTOELECTRIC SENSOR, FLASHSCAN ONLY. FOR ULC APPLICATIONS, ORDER FSP-951A-SELFT , FSP-951-SELFT
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $75.06
    $75.06
    HONEYWELL FST-851

    HONEYWELL

    NOTIFIER CO

    FST-851

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, W/ FLASHSCAN, 135 F, FIXED TEMPERATURE, 15-32 VDC, 6.5 MA, REPLACED BY FST-951 / FST-951-IV
    ✓ IN STOCK!
    Buy Surplus As Low As $162.29
    $162.29
    HONEYWELL SCS-8

    HONEYWELL

    NOTIFIER CO

    SCS-8

    SMOKE CONTROL STATION, SMOKE CONTROL MASTER; INCLUDES EIGHT ON/OFF/AUTO SWITCHES. SUPPORTS ONE SCE-8. INCLUDES MANUAL, SLIDE-IN LABELS. MOUNTS IN ADP-4 OR ABS-4D.
    ✓ IN STOCK!
    $1,228.00 Buy Surplus As Low As $605.39
    $605.39
    HONEYWELL SDX551

    HONEYWELL

    NOTIFIER CO

    SDX551

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR HEAD, 15-32 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $119.30
    $119.30
    HONEYWELL FZM-1

    HONEYWELL

    NOTIFIER CO

    FZM-1

    FLASHSCAN ADDRESSABLE DEVICES, (FG-05-029), ADDRESSABLE 2-WIRE DETECTOR MONITOR MODULE; WITH FLASHSCAN
    ✓ IN STOCK!
    $124.00 Buy Surplus As Low As $77.85
    $77.85
    HONEYWELL FST-851RA

    HONEYWELL

    NOTIFIER CO

    FST-851RA

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, INTELLIGENT, THERMAL, W/FLASHSCAN
    ✓ IN STOCK!
    Buy Surplus As Low As $507.80
    $507.80
    HONEYWELL VLF-500

    HONEYWELL

    NOTIFIER CO

    VLF-500

    DISCONTINUED BY MANUFACTURER, ASPIRATING SMOKE DETECTOR, LASERFOCUS 500, ADJUSTABLE SENSITIVITY RANGE IS 0.008 6% OR 6.4 FT./OBS, BUILT IN CIRCULAR DISPLAY, 3 LEVELS OF ALARM PROVIDED, USE F ...
    $3,170.88 Buy Surplus As Low As $1,999.46
    $1,999.46
    Repair Yours $1,549.00
    HONEYWELL 2WT-B

    HONEYWELL

    NOTIFIER CO

    2WT-B

    SYSTEM SENSOR I³ SERIES PHOTOELECTRIC DETECTORS , I³ PHOTO DETECTOR, 2-WIRE, 12/24 VDC, PHOTO THERMAL.
    $66.87 Buy Surplus As Low As $40.12
    $40.12
    HONEYWELL 2WTA-B

    HONEYWELL

    NOTIFIER CO

    2WTA-B

    PHOTO DETECTOR, I³ SERIES, PLUG-IN, 2-WIRE, 12/24 VDC, 135 °F THERMAL, TEMPORAL 85 DBA SOUNDER.
    $134.55 Buy Surplus As Low As $80.73
    $80.73
    HONEYWELL 2WTR-B

    HONEYWELL

    NOTIFIER CO

    2WTR-B

    I3 PHOTOELECTRIC SMOKE DETECTORS W/ BUILT-IN SOUNDERS & FORM-C RELAY, I3 PHOTO DETECTOR, PLUG-IN, 2-WIRE, 12/24 VDC, 135 °F THERMAL, FORM-C RELAY.
    $226.76 Buy Surplus As Low As $136.05
    $136.05
    HONEYWELL 4W-B

    HONEYWELL

    NOTIFIER CO

    4W-B

    SYSTEM SENSOR I³ SERIES PHOTOELECTRIC DETECTORS , I³ PHOTO DETECTOR, 4-WIRE, 12/24 VDC, PHOTO.
    $73.87 Buy Surplus As Low As $44.32
    $44.32
    HONEYWELL 4WITAR-B

    HONEYWELL

    NOTIFIER CO

    4WITAR-B

    I3 PHOTOELECTRIC SMOKE DETECTORS W/ BUILT-IN SOUNDERS & FORM-C RELAY, I3 PHOTO DETECTOR, PLUG-IN, 4-WIRE, 12/24 VDC, ISOLATED 135 DEG F THERMAL, TEMPORAL 85 DBA SOUNDER, FORM-C RELAY.
    $180.92 Buy Surplus As Low As $108.55
    $108.55
    HONEYWELL 4WT-B

    HONEYWELL

    NOTIFIER CO

    4WT-B

    SYSTEM SENSOR I³ SERIES PHOTOELECTRIC DETECTORS , I³ PHOTO DETECTOR, 4-WIRE, 12/24 VDC, PHOTO THERMAL.
    $81.94 Buy Surplus As Low As $49.16
    $49.16
    HONEYWELL 4WTA-B

    HONEYWELL

    NOTIFIER CO

    4WTA-B

    SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
    $148.42 Buy Surplus As Low As $89.05
    $89.05
    HONEYWELL 5604

    HONEYWELL

    NOTIFIER CO

    5604

    MECHANICAL HEAT DETECTOR, WHITE, 194F FIXED TEMP, SINGLE CIRCUIT, 1.69" HEIGHT, 4.57" DIAMETER
    $39.40 Buy Surplus As Low As $23.64
    $23.64
    HONEYWELL BEAMLRK

    HONEYWELL

    NOTIFIER CO

    BEAMLRK

    SYSTEM SENSOR BEAM DETECTORS & STI BEAM CAGE , PROJECTED BEAM SMOKE DETECTOR LONG RANGE KIT, INCREASES DISTANCE.
    $118.26 Buy Surplus As Low As $70.96
    $70.96
    HONEYWELL BEAMMMK

    HONEYWELL

    NOTIFIER CO

    BEAMMMK

    MULTI-MOUNTING KIT, REFLECTIVE PROJECTED BEAM SMOKE USE
    ✓ IN STOCK!
    $177.48 Buy Surplus As Low As $101.25
    $101.25
    HONEYWELL BEAMSMK

    HONEYWELL

    NOTIFIER CO

    BEAMSMK

    SYSTEM SENSOR BEAM DETECTORS & STI BEAM CAGE , PROJECTED BEAM SMOKE DETECTOR SURFACE MOUNT KIT.
    $45.90 Buy Surplus As Low As $27.54
    $27.54
    HONEYWELL D2

    HONEYWELL

    NOTIFIER CO

    D2

    SYSTEM SENSOR DUCT SMOKE DETECTORS , INNOVAIRFLEX 2-WIRE CONVENTIONAL PHOTOELECTRIC DUCT DETECTOR, INCLUDES 2151 DETECTOR.
    ✓ IN STOCK!
    $309.65 Buy Surplus As Low As $185.79
    $185.79
    HONEYWELL D4120

    HONEYWELL

    NOTIFIER CO

    D4120

    DUCT SMOKE DETECTION, INNOVAIRFLEX, 4-WIRE PHOTOELECTRIC, 2 DPDT FORM-C RELAY CONTACTS, TEST/RESET BUTTON, 24 VAC/DC OR 120 VAC
    ✓ IN STOCK!
    $224.75 Buy Surplus As Low As $170.81
    $170.81
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