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    Fire Safety / Smoke Detector

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    Results 201-250 of 865.
    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
    BOSCH FAP-440

    BOSCH

    BOSCH SECURITY SYSTEM

    FAP-440

    DISCONTINUED BY MANUFACTURER, ANALOG, PHOTOELECTRIC DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $46.48
    $46.48
    BOSCH FAP-440-D

    BOSCH

    BOSCH SECURITY SYSTEM

    FAP-440-D

    PHOTOELECTRIC DETECTOR, ANALOG DUAL
    ✓ IN STOCK!
    $120.75 Buy Surplus As Low As $59.70
    $59.70
    XTRALIS VLF-250-01

    XTRALIS

    VESDA

    VLF-250-01

    DISCONTINUED BY MANUFACTURER, ASPIRATING SMOKE DETECTOR, VLF-250 LASERFOCUS, ULTRASONIC FLOW SENSING, 24 VDC SUPPLY, 2690 SQ FT COVERAGE, 3 CHANGEOVER RELAYS (FIRE 1 / ACTION / FAULT), NO/NC ...
    ✓ IN STOCK!
    Buy Surplus As Low As $3,058.48
    $3,058.48
    Repair Yours $2,450.00
    KIDDE-FENWAL, LLC 165M

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    165M

    HEAT DETECTOR FOR HAZARDOUS LOCATIONS
    ✓ IN STOCK!
    Buy Surplus As Low As $41.63
    $41.63
    JOHNSON CONTROLS S1-SL-2000-P

    JOHNSON CONTROLS

    YORK

    S1-SL-2000-P

    DUCT SMOKE DETECTOR, HARDWIRED PHOTOELECTRIC SENSOR
    ✓ IN STOCK!
    $388.00 Buy Surplus As Low As $232.80
    $232.80
    EDWARDS SIGNALING SB4U

    EDWARDS SIGNALING

    SB4U

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, W/ SOUNDER, INTELLIGENT/ADDRESSABLE, 6"" DIAMETER, REQ SMOKE HEAD.
    ✓ IN STOCK!
    Buy Surplus As Low As $106.97
    $106.97
    KIDDE-FENWAL, LLC 6269C

    KIDDE-FENWAL, LLC

    UTC FIRE & SECURITY COMPANY

    6269C

    SMOKE DETECTOR 16-26VCC/DC 55MA
    ✓ IN STOCK!
    Buy Surplus As Low As $45.98
    $45.98
    HONEYWELL DH100P

    HONEYWELL

    SYSTEM SENSOR

    DH100P

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR AIR DUCT, 12/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $65.65
    $65.65
    XTRALIS VLP-400

    XTRALIS

    VESDA

    VLP-400

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 18-30 V DC SUPPLY VOLTAGE, 24 V DC POWER, VARIABLE, THREE BLANK PLATES, IP 30
    ✓ IN STOCK!
    Buy Surplus As Low As $4,775.65
    $4,775.65
    RADAL TECHNOLOGY CSA-SGA

    RADAL TECHNOLOGY

    CSA-SGA

    ANTI SMOKING ALARM SYSTEM W/LED
    ✓ IN STOCK!
    $8.59 Buy Surplus As Low As $3.85
    $3.85
    EDWARDS SIGNALING 6251C-001A

    EDWARDS SIGNALING

    6251C-001A

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, THERMOSTAT BASE, ET-290C SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $16.77
    $16.77
    SIEMENS SBGA-34

    SIEMENS

    PYROTRONICS

    SBGA-34

    BASE AUDIBLE DETECTOR W/TEMP 4 FOR CO , SBGA-34
    ✓ IN STOCK!
    $139.15 Buy Surplus As Low As $91.84
    $91.84
    EDWARDS SIGNALING SIGA-PD

    EDWARDS SIGNALING

    SIGA-PD

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT OPTICAL, 250 MAX SIGNATURE ADDRESSES PER LOOP, BICOLOR STATUS LED, REPLACED BY SIGA-OSD
    ✓ IN STOCK!
    Buy Surplus As Low As $150.69
    $150.69
    TYCO 920088

    TYCO

    SIMPLEXGRINNELL

    920088

    SIMPLEXGRINNELL, TYCO, 920088, MS-RA, REMOTE INDICATOR, DUCT SMOKE DETECTOR MS-RA
    ✓ IN STOCK!
    $7.97 Buy Surplus As Low As $3.98
    $3.98
    INFRATECH RMS-SS

    INFRATECH

    RMS-SS

    SMOKE DETECTOR W/ 4M CABLE
    ✓ IN STOCK!
    $15.00 Buy Surplus As Low As $12.00
    $12.00
    BOSCH DS240R

    BOSCH

    SKIL

    DS240R

    SMOKE DETECTOR RECEIVER
    ✓ IN STOCK!
    $209.98 Buy Surplus As Low As $76.99
    $76.99
    AAON V04100

    AAON

    V04100

    (PRICE/EA), SENSOR SMOKE DETECTOR 2D51
    ✓ IN STOCK!
    $192.00 Buy Surplus As Low As $118.83
    $118.83
    SPECTREX 20/20-SI-F

    SPECTREX

    20/20-SI-F

    DISCONTINUED BY MANUFACTURER, DETECTOR FLAME, SHARPEYE, .15AMP, 18-32VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,698.61
    $1,698.61
    KIDDE-FENWAL, LLC 12-E27120-000-04

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    12-E27120-000-04

    SMOKE SENSOR, 190 DEGREES F, OPEN ON RISE, WHITE COLOR CODING, VERTICAL MOUNT, HEX BRASS MOUNTING HEAD, 300 STAINLESS STEEL SHELL, DETECT-A-FIRE WITH FAST RESPONSE TIME INDEX AND +7
    ✓ IN STOCK!
    $417.68 Buy Surplus As Low As $250.61
    $250.61
    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
    HONEYWELL 2151

    HONEYWELL

    FIRE LITE

    2151

    SMOKE DETECTOR PHOTOELECTRIC, 100 SERIES, LOW PROFILE PENDANT, 8.5 - 35 VDC, 32 TO 120 DEGREES F OPERATING TEMPERATURE
    ✓ IN STOCK!
    $101.66 Buy Surplus As Low As $59.22
    $59.22
    HONEYWELL 2WTA-B

    HONEYWELL

    FIRE LITE

    2WTA-B

    SMOKE DETECTOR, PHOTO THERMAL, 2-WIRE, 12/24 VDC, PLUG-IN BASE W/ BUILT IN SOUNDER
    ✓ IN STOCK!
    $90.27 Buy Surplus As Low As $54.16
    $54.16
    HONEYWELL 4WTA-B

    HONEYWELL

    FIRE LITE

    4WTA-B

    SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
    ✓ IN STOCK!
    $102.30 Buy Surplus As Low As $61.42
    $61.42
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