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    Fire Safety / Smoke Detector

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    Results 151-200 of 865.
    UNITED TECHNOLOGIES P270-3000PL

    UNITED TECHNOLOGIES

    CARRIER

    P270-3000PL

    CARRIER P270-3000PL 4-WIRE PHOTO-ELECTRIC SMOKE DETECTOR GS-07F-9515S
    ✓ IN STOCK!
    $571.90 Buy New $571.90
    $343.14
    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 D2

    HONEYWELL

    SYSTEM SENSOR

    D2

    DUCT SMOKE DETECTOR, CONVENTIONAL, 2 WIRE, PHOTOELECTRIC, 24 VDC
    ✓ IN STOCK!
    $278.00 Buy Surplus As Low As $212.00
    $212.00
    HONEYWELL DNR-W

    HONEYWELL

    GAMEWELL-FCI

    DNR-W

    INNOVAIRFLEX DUCT DETECTOR, NON-RELAY, DOES NOT INCLUDE HEAD, WATERTIGHT
    ✓ IN STOCK!
    $546.00 Buy Surplus As Low As $327.60
    $327.60
    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 D4120

    HONEYWELL

    SYSTEM SENSOR

    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!
    $225.00 Buy Surplus As Low As $128.00
    $128.00
    HONEYWELL D4120W

    HONEYWELL

    SYSTEM SENSOR

    D4120W

    SYSTEM SENSOR D4120W GAS/SMOKE DETECTION 24V AC/DC OR 120VAC 4-WIRE WATERTIGHT ENCLOSURE. , D4120W
    ✓ IN STOCK!
    $393.24 Buy Surplus As Low As $235.94
    $235.94
    HONEYWELL DNR

    HONEYWELL

    SYSTEM SENSOR

    DNR

    DUCT DETECTOR, PHOTOELECTRIC, INNOVAIRFLEX INTELLIGENT, NON-RELAY, DOES NOT INCLUDE HEAD
    ✓ IN STOCK!
    $184.80 Buy Surplus As Low As $131.67
    $131.67
    HONEYWELL HFS-D

    HONEYWELL

    FIRE LITE

    HFS-D

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, ADDRESSABLE DUCT WITH ADDRESSABLE PHOTOELECTRIC DETECTOR HEAD, USED WITH MS-25
    ✓ IN STOCK!
    Buy Surplus As Low As $212.65
    $212.65
    Repair Yours $300.00
    TYCO 2098-9525

    TYCO

    SIMPLEXGRINNELL

    2098-9525

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $15.54
    $15.54
    HONEYWELL CO1224T

    HONEYWELL

    FIRE LITE

    CO1224T

    CONVENTIONAL CARBON MONOXIDE DETECTOR, 12/24 VDC, WITH SOUNDER AND TROUBLE RELAY WITH TEST FUNCTION, UL2075 LISTED
    ✓ IN STOCK!
    $145.80 Buy Surplus As Low As $87.48
    $87.48
    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!
    $19.69 Buy Surplus As Low As $11.81
    $11.81
    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!
    $229.95 Buy New $229.95
    $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
    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!
    $39.00 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!
    $45.00 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!
    $84.00 Buy New $84.00
    $59.85
    HONEYWELL IDP-HEAT-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-IV

    INTELLIGENT THERMAL HEAT DETECTOR, THAT USES A THERMISTOR SENSING CIRCUIT TO PRODUCE 135F (57C), FIXED TEMPERATURE, IVORY
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $55.00
    $55.00
    HONEYWELL IDP-PHOTO-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-W

    ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR, WHITE, W/ THERMAL
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $64.95
    $64.95
    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!
    $88.20 Buy Surplus As Low As $57.46
    $57.46
    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!
    $115.01 Buy Surplus As Low As $69.01
    $69.01
    HONEYWELL FST-851RA

    HONEYWELL

    NOTIFIER CO

    FST-851RA

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, INTELLIGENT, THERMAL, W/FLASHSCAN
    ✓ IN STOCK!
    Buy Surplus As Low As $533.19
    $533.19
    HONEYWELL TC804A-1013

    HONEYWELL

    TC804A-1013

    PLUG IN PHOTO AREA SMOKE DETECTOR W HEAT
    ✓ IN STOCK!
    $77.85 Buy Surplus As Low As $58.54
    $58.54
    SECUTRON MRI-B501

    SECUTRON

    MRI-B501

    ANALOG DETECTOR BASE
    ✓ IN STOCK!
    $45.00 Buy Surplus As Low As $23.68
    $23.68
    TYCO 565-905

    TYCO

    SIMPLEXGRINNELL

    565-905

    DETECTOR PC BD, 4098, 4WIRE DUCT
    ✓ IN STOCK!
    $117.00 Buy Surplus As Low As $78.00
    $78.00
    FIKE 60-1039

    FIKE

    60-1039

    HEAT SENSOR, 135-190 F (57-88 C) FIXED TEMP/RATE OF RISE (ED-T)
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $104.03
    $104.03
    TYCO 4262-4

    TYCO

    SIMPLEXGRINNELL

    4262-4

    SMOKE DETECTOR 24VDC 25MA/STANDBY 65MA/ALARM
    ✓ IN STOCK!
    $77.27 Buy Surplus As Low As $25.77
    $25.77
    HOCHIKI ALK-V

    HOCHIKI

    ALK-V

    PHOTOELECTRIC SMOKE SENSOR, ANALOG, 39.5VDC, 30MA
    ✓ IN STOCK!
    Buy Surplus As Low As $84.26
    $84.26
    HONEYWELL NP-200

    HONEYWELL

    NP-200

    INTELLIGENT ADDRESSABLE PHOTO DETECTOR, WITH BASE, FLASHSCAN; WHITE....REPLACE NP-100 , NP-200
    ✓ IN STOCK!
    $153.30 Buy Surplus As Low As $130.31
    $130.31
    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!
    $151.81 Buy Surplus As Low As $91.09
    $91.09
    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!
    $64.05 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 $33.13
    $33.13
    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!
    $120.65 Buy Surplus As Low As $72.39
    $72.39
    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!
    $410.00 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 EB-6500

    HONEYWELL

    SYSTEM SENSOR

    EB-6500

    SMOKE BEAM DETECTOR ANALOGUE ADDRESSABLE
    ✓ IN STOCK!
    $812.06 Buy Surplus As Low As $322.69
    $322.69
    Repair Yours $403.62
    SIEMENS 10683917

    SIEMENS

    ITE SIEMENS

    10683917

    SMOKE DETECTOR ASPIRATING 21-27VDC
    ✓ IN STOCK!
    $4,585.84 Buy Surplus As Low As $828.92
    $828.92
    Repair Yours $809.42
    SIEMENS OP320C

    SIEMENS

    LANDIS & GYR

    OP320C

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 32VDC, 22W, LED INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $69.25
    $69.25
    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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