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    Fire Safety / Smoke Detector

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    Results 151-200 of 876.
    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 TC807A-1036

    HONEYWELL

    TC807A-1036

    DISCONTINUED BY MANUFACTURER, SMOKE / HEAT DETECTOR, ION SENSOR, ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $199.27
    $199.27
    HONEYWELL 14507371-001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    14507371-001

    SMOKE DETECTOR BASE ONLY, STANDARD FLANGED LOW-PROFILE, IVORY, 6.1" (15.5 CM) DIAMETER, PLUG-IN, PRICED EACH
    ✓ IN STOCK!
    $30.30 Buy Surplus As Low As $14.20
    $14.20
    HONEYWELL TC807B1059

    HONEYWELL

    TC807B1059

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR HEAD, FOR USE W/S911 UL BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $233.31
    $233.31
    EDWARDS SIGNALING SIGA-DTS

    EDWARDS SIGNALING

    SIGA-DTS

    DUCT SMOKE DETECTOR TEST STATION. 2-GANG PLASTIC PLATE C/W KEY SWITCH, 2 KEYS. USE WITH DUCT DETECTOR ONLY , SIGA-DTS
    ✓ IN STOCK!
    $131.00 Buy New $131.00
    $65.51
    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
    EDWARDS SIGNALING 6251B-001A

    EDWARDS SIGNALING

    6251B-001A

    SMOKE DETECTOR BASE, 24 VDC, FOR USE W / 6250B / 6370B / 290B SERIES DETECTORS
    ✓ IN STOCK!
    $62.62 Buy New $62.62
    $18.40
    EDWARDS SIGNALING SIGA-IS

    EDWARDS SIGNALING

    SIGA-IS

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT IONIZATION, TWIN RED/GREEN STATUS LEDS, WIDE 0.61% TO 1.91%/FT. SENSITIVITY RANGE, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $302.73
    $302.73
    Repair Yours $300.00
    EDWARDS SIGNALING 250-CO

    EDWARDS SIGNALING

    250-CO

    CARBON MONOXIDE DETECTOR, SAFEAIR, UL STANDARD 2075, 12/24VDC, CURRENT DRAW 20MA STANDBY, 40MA IN ALARM
    ✓ IN STOCK!
    $153.36 Buy New $153.36
    $92.09
    EDWARDS SIGNALING SD-TRM

    EDWARDS SIGNALING

    SD-TRM

    REMOTE TEST STATION MAGNETIC, FOR 2 WIRE SUPERDUCT DETECTOR
    ✓ IN STOCK!
    $52.25 Buy New $52.25
    $29.66
    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 $166.90
    $166.90
    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-200

    HONEYWELL

    NP-200

    INTELLIGENT ADDRESSABLE PHOTO DETECTOR, WITH BASE, FLASHSCAN; WHITE....REPLACE NP-100 , NP-200
    ✓ IN STOCK!
    $156.65 Buy Surplus As Low As $119.05
    $119.05
    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!
    $148.02 Buy Surplus As Low As $88.81
    $88.81
    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!
    $604.00 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
    KIDDE-FENWAL, LLC SB4U-LF

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    SB4U-LF

    DISCONTINUED BY MANUFACTURER, AUDIBLE SOUNDER BASE, 520 HZ OUTPUT, FOR FX SERIES INTELLIGENT DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $136.80
    $136.80
    Repair Yours $300.00
    KIDDE-FENWAL, LLC SD-4WPCBT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    SD-4WPCBT

    DUCT DETECTOR ACCESSORY, REPLACEMENT PCB/SENSOR KIT, TERMINALS
    ✓ IN STOCK!
    $119.39 Buy Surplus As Low As $71.64
    $71.64
    EDWARDS SIGNALING 521NC

    EDWARDS SIGNALING

    521NC

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 2-WIRE, W/CLEAN ME, S10 COMPATIBLE, PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As $30.98
    $30.98
    BRK ELECTRONICS A1141-00

    BRK ELECTRONICS

    A1141-00

    DISCONTINUED BY MANFACTURER, SMOKE AND FIRE DETECTION RELAY, 0.02 AMP, 120 VAC, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $31.61
    $31.61
    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 1151

    HONEYWELL

    SYSTEM SENSOR

    1151

    SMOKE DETECTOR, PLUG-IN, REMOTE LED, 120VAC, .59-2.9V
    ✓ IN STOCK!
    $54.16 Buy Surplus As Low As $45.14
    $45.14
    HONEYWELL XLS-PHS

    HONEYWELL

    XLS-PHS

    SMOKE DETECTOR, PHOTOELECTRIC, INTEGRAL MICROPROCESSOR, NON-VOLATILE MEMORY, ONE RED AND ONE GREEN STATUS LED
    ✓ IN STOCK!
    $315.00 Buy Surplus As Low As $136.14
    $136.14
    AIR PRODUCTS & CONTROLS SM-501-P

    AIR PRODUCTS & CONTROLS

    SM-501-P

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, PHOTOELECTRIC, 24-230 VAC, 18 GAUGE STEEL, SUGGESTED REPLACEMENT FOR RWX-P
    ✓ IN STOCK!
    Buy Surplus As Low As $399.48
    $399.48
    EDWARDS SIGNALING 217T

    EDWARDS SIGNALING

    217T

    SMOKE ALARM .05AMP 120V 60HZ
    ✓ IN STOCK!
    $89.10 Buy New $89.10
    $33.32
    KIDDE-FENWAL, LLC 70-400001-100

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    70-400001-100

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, MODEL 6SB, FLANGED, UNIVERSAL
    ✓ IN STOCK!
    Buy Surplus As Low As $34.31
    $34.31
    KIDDE-FENWAL, LLC 70-404001-100

    KIDDE-FENWAL, LLC

    FENWAL PROTECTION SYSTEMS

    70-404001-100

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, THERMAL THD-7252 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $31.50
    $31.50
    KIDDE-FENWAL, LLC 70-501000-005

    KIDDE-FENWAL, LLC

    FENWAL PROTECTION SYSTEMS

    70-501000-005

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, MODEL 2WRB, 2 WIRE, PIGTAIL LEADS, MINIMUM 19 MA @ 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $16.71
    $16.71
    HONEYWELL EB-6500

    HONEYWELL

    SYSTEM SENSOR

    EB-6500

    SMOKE BEAM DETECTOR ANALOGUE ADDRESSABLE
    ✓ IN STOCK!
    $812.79 Buy Surplus As Low As $322.98
    $322.98
    Repair Yours $403.98
    SIEMENS 10683917

    SIEMENS

    ITE SIEMENS

    10683917

    SMOKE DETECTOR ASPIRATING 21-27VDC
    ✓ IN STOCK!
    $4,589.96 Buy Surplus As Low As $829.66
    $829.66
    Repair Yours $810.15
    SIEMENS OP320C

    SIEMENS

    LANDIS & GYR

    OP320C

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 32VDC, 22W, LED INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $69.31
    $69.31
    HOCHIKI SPA-24B

    HOCHIKI

    SPA-24B

    BEAM SMOKE DETECTOR, PROJECTED, EMITTER, 24VDC, 0.5AMP
    ✓ IN STOCK!
    $357.14 Buy Surplus As Low As $113.06
    $113.06
    Repair Yours $300.00
    EDWARDS SIGNALING 2500-KPD

    EDWARDS SIGNALING

    2500-KPD

    KEYPAD ,RED , FOR ESL 2500
    ✓ IN STOCK!
    $64.29 Buy New $64.29
    $35.45
    Repair Yours $300.00
    RIXSON FIREMARK 9634B

    RIXSON FIREMARK

    9634B

    DISCONTINUED BY MANUFACTURER, IONIZATION SMOKE DETECTOR, 120VAC, 50/60HZ,
    ✓ IN STOCK!
    Buy Surplus As Low As $32.85
    $32.85
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