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    Fire Safety / Smoke Detector

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    Results 251-300 of 876.
    HONEYWELL 4W-B

    HONEYWELL

    FIRE LITE

    4W-B

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 4 WIRE, 12V/24VDC, PLUG IN, W/BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $67.50
    $67.50
    HONEYWELL 4WTR-B

    HONEYWELL

    FIRE LITE

    4WTR-B

    SMOKE DETECTOR, PHOTO THERMAL, 4-WIRE, 12/24VDC, PLUG-IN BASE, W/FORM-C RELAY
    ✓ IN STOCK!
    $132.30 Buy Surplus As Low As $97.00
    $97.00
    HONEYWELL D2

    HONEYWELL

    SYSTEM SENSOR

    D2

    DUCT SMOKE DETECTOR, CONVENTIONAL, 2 WIRE, PHOTOELECTRIC, 24 VDC
    ✓ IN STOCK!
    $256.22 Buy Surplus As Low As $174.60
    $174.60
    HONEYWELL DNR-W

    HONEYWELL

    GAMEWELL-FCI

    DNR-W

    INNOVAIRFLEX DUCT DETECTOR, NON-RELAY, DOES NOT INCLUDE HEAD, WATERTIGHT
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $327.60
    $327.60
    HONEYWELL D4P120

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    D4P120

    INNOVAIRFLEX 4-WIRE CONVENTIONAL POWER BOARD ONLY COMPONENT
    $215.08 Buy Surplus As Low As $129.05
    $129.05
    HONEYWELL DCOIL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DCOIL

    DUCT COIL ACCESSORY, INNOVAIRFLEX DUCT ACCESSORY COIL, REQUIRED ON D2 AND DNR IF A REMOTE TEST STATION IS USED, 2 WIRE REMOTE,
    ✓ IN STOCK!
    $54.40 Buy Surplus As Low As $32.64
    $32.64
    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 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 $300.00
    HONEYWELL 2100D

    HONEYWELL

    SYSTEM SENSOR

    2100D

    DISCONTINUED BY MANUFACTURER,SMOKE DETECTOR, 2 WIRE, DIRECT WIRE, PHOTOELECTRIC, 5.5IN DIAMETER, 12/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $30.00
    $30.00
    HONEYWELL IDP-PHOTO-R-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-R-IV

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, IVORY, WITH REMOTE TEST CAPABILITY IN DUCT AP
    Buy Surplus As Low As $140.44
    $140.44
    HONEYWELL IDP-PHOTO-R-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-R-W

    SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC REPLACEMENT, WHITE, WITH REMOTE TEST CAPABILITY IN DUCT AP
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $124.00
    $124.00
    HONEYWELL WSK-WGI

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-WGI

    SWIFT WIRELESS GATEWAY, 24VDC, CR-123A BATTERIES INCLUDED
    ✓ IN STOCK!
    $459.81 Buy Surplus As Low As $275.89
    $275.89
    HONEYWELL FSP-951-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, IVORY, LOW-PROFILE
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL FSP-951R

    HONEYWELL

    NOTIFIER CO

    FSP-951R

    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, REMOTE TEST CAPABLE, FOR USE WITH DNR / DNRW, FLASHSCAN ON ...
    ✓ IN STOCK!
    $140.44 Buy Surplus As Low As $84.26
    $84.26
    HONEYWELL FSP-951R-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951R-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, IVORY, LOW-PROFILE, REMOTE TEST CAPABLE, FOR USE WITH DNR / DNRW
    ✓ IN STOCK!
    $456.32 Buy Surplus As Low As $282.30
    $282.30
    HONEYWELL FSP-951T

    HONEYWELL

    NOTIFIER CO

    FSP-951T

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, BUILT-IN 135 DEGREES F FIXED-TEMPERATURE THERMAL DEVICE, FLASHSCAN ONLY
    ✓ IN STOCK!
    $113.00 Buy Surplus As Low As $43.66
    $43.66
    HONEYWELL FSP-951T-IV

    HONEYWELL

    NOTIFIER CO

    FSP-951T-IV

    SMOKE DETECTOR, PHOTOELECTRIC, INTELLIGENT, PLUG-IN, 15-32 VDC, 200 UA AT 24 VDC STANDBY, 4.5 MA AT 24 VDC MAX, WHITE, BUILT-IN 135 DEGREES F FIXED-TEMPERATURE THERMAL DEVICE, FLASHSCAN ONLY ...
    ✓ IN STOCK!
    $153.26 Buy Surplus As Low As $96.70
    $96.70
    HONEYWELL NH-200

    HONEYWELL

    NOTIFIER CO

    NH-200

    INTELLIGENT ADDRESSABLE THERMAL DETECTOR. FIXED TEMPERATURE, WITH BASE; WHITE , NH-200
    ✓ IN STOCK!
    $124.67 Buy Surplus As Low As $94.75
    $94.75
    HONEYWELL FST-951H

    HONEYWELL

    NOTIFIER CO

    FST-951H

    THERMAL SENSOR HEAD, HIGH TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE, REPLACED PART# FST-951H-IV
    ✓ IN STOCK!
    $70.72 Buy Surplus As Low As $42.43
    $42.43
    HONEYWELL FST-951H-IV

    HONEYWELL

    NOTIFIER CO

    FST-951H-IV

    DISCONTINUED BY MANUFACTURER, THERMAL SENSOR HEAD, HIGH TEMPERATURE, FLASHSCAN AND CLIP TECHNOLOGY, IVORY
    ✓ IN STOCK!
    $130.73 Buy Surplus As Low As $88.47
    $88.47
    HONEYWELL FST-951R

    HONEYWELL

    NOTIFIER CO

    FST-951R

    THERMAL SENSOR HEAD, ROR TEMPERATURE, FLASHSCAN TECHNOLOGY, WHITE
    ✓ IN STOCK!
    $53.84 Buy Surplus As Low As $32.30
    $32.30
    HONEYWELL FSP-751T

    HONEYWELL

    NOTIFIER CO

    FSP-751T

    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 TEMPERATURE RANGE, REPLA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $326.39
    $326.39
    HONEYWELL ASD-PL3R

    HONEYWELL

    GAMEWELL-FCI

    ASD-PL3R

    INTELLIGENT PHOTOELECTRIC SMOKE SENSOR, REMOTE TEST CAPABLE, FOR USE WITH DNR DUCT SMOKE DETECTORS, BRIGHT WHITE, VELOCITI
    ✓ IN STOCK!
    $123.00 Buy Surplus As Low As $94.00
    $94.00
    HONEYWELL B114LP

    HONEYWELL

    FIRE LITE

    B114LP

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, 100 SERIES, WHITE, 120 VAC, 1 INCH HEIGHT
    ✓ IN STOCK!
    Buy Surplus As Low As $107.84
    $107.84
    HONEYWELL B210LPA

    HONEYWELL

    SYSTEM SENSOR

    B210LPA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, WHITE, 12/24 AWG, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $28.09
    $28.09
    XTRALIS VSP-982-W

    XTRALIS

    VESDA

    VSP-982-W

    VESDA-E VEA 6MM SURFACE MOUNT SAMPLING POINT (WHITE) , VSP-982-W
    ✓ IN STOCK!
    $19.98 Buy Surplus As Low As $11.99
    $11.99
    INGERSOLL RAND SEN1639

    INGERSOLL RAND

    TRANE

    SEN1639

    DUCT SMOKE DETECTOR
    ✓ IN STOCK!
    $310.00 Buy Surplus As Low As $186.57
    $186.57
    AIR PRODUCTS & CONTROLS ORB-OP-52028-APO

    AIR PRODUCTS & CONTROLS

    ORB-OP-52028-APO

    OPTICAL SMOKE DETECTOR, ORBIS I.S., WITH FLASHING LED, 24 VDC
    ✓ IN STOCK!
    $280.32 Buy New $280.32
    $163.47
    HONEYWELL B501B

    HONEYWELL

    SYSTEM SENSOR

    B501B

    DISCONTINUED BY MANUFACTURER, PLUG-IN DETECTOR BASE, FOR USE WITH: 1551/2551/2551T/5551, 10 X 6 X 2 IN
    ✓ IN STOCK!
    Buy Surplus As Low As $15.73
    $15.73
    TYCO 920354

    TYCO

    SIMPLEXGRINNELL

    920354

    TYCO, 920354, SMOKE DETECTOR, 4WIRE ANALOG, ADDRESSABLE DUCT,
    ✓ IN STOCK!
    Buy Surplus As Low As $62.45
    $62.45
    KIDDE-FENWAL, LLC 1206B

    KIDDE-FENWAL, LLC

    GE SECURITY

    1206B

    UTC FIRE & SECURITY COMPANY, 1206B, DETECTOR WIRE GUARD. PROVIDES PHYSICAL PROTECTION FOR HEAT DETECTORS AND SMOKE DETECTORS WITHOUT AFFECTING DETECTOR PERFORMANCE.
    ✓ IN STOCK!
    $17.72 Buy Surplus As Low As $10.91
    $10.91
    TYCO ISC-350I

    TYCO

    SIMPLEXGRINNELL

    ISC-350I

    TYCO, ISC-350I, ISC350I, SMOKE DETECTOR HEAD, ALARM 100MA MAX, USE WITH S5022,
    ✓ IN STOCK!
    $75.75 Buy Surplus As Low As $31.22
    $31.22
    KIDDE-FENWAL, LLC EC10C-3

    KIDDE-FENWAL, LLC

    UTC FIRE & SECURITY COMPANY

    EC10C-3

    IONIZATION DETECTOR, LOW-PROFILE, PLUG-IN, 100MA ALARM CURRENT MAX, 14-30VDC, 50ΜA, WHITE MOLDED HIGH-IMPACT FIRE-RETARDANT PLASTIC, ULC APPROVAL
    ✓ IN STOCK!
    $118.17 Buy Surplus As Low As $90.90
    $90.90
    TYCO 4098-9774

    TYCO

    SIMPLEXGRINNELL

    4098-9774

    PHOTOELECTRIC SMOKE SENSOR/ DETECTOR HEAD, TRUEALARM, BLACK, COMMERCIAL SMOKE SENSOR ONLY, WILL NOT OPERATE AS A STAND ALONE DETECTOR
    ✓ IN STOCK!
    $35.10 Buy Surplus As Low As $21.06
    $21.06
    TYCO 4098-9776

    TYCO

    SIMPLEXGRINNELL

    4098-9776

    SENSOR BASE, TRUEALARM, ANALOG, BLACK, 4 INCH OCTAGONAL
    ✓ IN STOCK!
    $38.02 Buy Surplus As Low As $22.81
    $22.81
    AIR PRODUCTS & CONTROLS ORB-OP-42001-MAR

    AIR PRODUCTS & CONTROLS

    ORB-OP-42001-MAR

    SMOKE DETECTOR, MARINE, OPTICAL, SCATTERING DETECTION, WHITE, LOW PROFILE
    ✓ IN STOCK!
    $108.01 Buy New $108.01
    $63.13
    HONEYWELL IDP-HEAT-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-IV

    DISCONTINUED BY MANUFACTURER, INTELLIGENT THERMAL HEAT DETECTOR, THAT USES A THERMISTOR SENSING CIRCUIT TO PRODUCE 135F (57C), FIXED TEMPERATURE, IVORY
    ✓ IN STOCK!
    Buy Surplus As Low As $194.26
    $194.26
    HONEYWELL IDP-PHOTO-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-W

    ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR, WHITE, W/ THERMAL
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $61.86
    $61.86
    KIDDE-FENWAL, LLC 521NCSXT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    521NCSXT

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 2 WIRE, PHOTOELECTRIC, THERMAL, UL, SOUNDER
    ✓ IN STOCK!
    Buy Surplus As Low As $73.41
    $73.41
    KIDDE-FENWAL, LLC 521BXT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    521BXT

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 6-24V DC, 2 WIRE, PHOTOELECTRIC, SMART DUAL, FIXED/RATE OF RISE HEAT, W/CLEANME
    ✓ IN STOCK!
    Buy Surplus As Low As $84.26
    $84.26
    SCHNEIDER ELECTRIC L-362-N

    SCHNEIDER ELECTRIC

    TAC

    L-362-N

    DISCONTINUED, ION DUCT SMOKE DETECTOR, 120VAC 24VAC/DC , MODEL SL-2000-N
    ✓ IN STOCK!
    Buy Surplus As Low As $132.07
    $132.07
    Repair Yours $300.00
    TYCO 4098-9775

    TYCO

    SIMPLEXGRINNELL

    4098-9775

    SSD TRU ALARM SENSOR BASE, WITH LED, BLACK
    ✓ IN STOCK!
    $37.80 Buy Surplus As Low As $22.68
    $22.68
    OMRON STI-8200-W

    OMRON

    STI

    STI-8200-W

    SMOKE DETECTOR COVER, FLUSH MOUNT, COLD ROLLED STEEL COATED WHITE
    ✓ IN STOCK!
    $42.77 Buy Surplus As Low As $25.37
    $25.37
    HONEYWELL FSV-951R-IV

    HONEYWELL

    NOTIFIER CO

    FSV-951R-IV

    SMOKE DETECTOR, INTELIGENT EARLY, WARINING VIEW, OPERATING TEMPERATURE: -10 C TO 60 C, DUAL LEDS FOR 360 VISIBILITY
    ✓ IN STOCK!
    $1,332.80 Buy Surplus As Low As $969.60
    $969.60
    HONEYWELL ASD-LS3

    HONEYWELL

    GAMEWELL-FCI

    ASD-LS3

    SMOKE DETECTOR, PHOTOELECTRIC SPOT DETECTOR, ANALOG HIGH SENSIVITY SENSOR, VELOCITI/CLIP, BRIGHT WHITE, VERY EARLY WARNING FIRE DETECTION, (REPLACES ASD-LS)
    $383.93 Buy Surplus As Low As $230.36
    $230.36
    FIRE FIGHTING ENTERPRISES 5000-003

    FIRE FIGHTING ENTERPRISES

    5000-003

    SMOKE DETECTOR, FIRERAY 5000, AUTO ALIGNING INFRARED OPTICAL BEAM
    ✓ IN STOCK!
    $692.64 Buy Surplus As Low As $254.16
    $254.16
    BELIMO FSTF120-RUS

    BELIMO

    FSTF120-RUS

    DISCONTINUED BY MANUFACTURER, FIRE & SMOKE DAMPER ACTUATOR, ON/OFF, SPRING RETURN, 120 VAC, 18 IN-LB/2NM, 3.5VA 2.0W 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $327.69
    $327.69
    Repair Yours $300.00
    HONEYWELL B402BA

    HONEYWELL

    SYSTEM SENSOR

    B402BA

    DETECTOR BASE
    ✓ IN STOCK!
    $37.37 Buy Surplus As Low As $17.30
    $17.30
    SIEMENS 500-094151

    SIEMENS

    PYROTRONICS

    500-094151

    SMOKE DETECTOR BASE, LOW PROFILE, SURFACE MOUNT
    ✓ IN STOCK!
    $28.28 Buy Surplus As Low As $22.22
    $22.22
    SIEMENS FDO221

    SIEMENS

    FURNAS ELECTRIC CO

    FDO221

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $139.89
    $139.89
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