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    Fire Safety / Smoke Detector

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    Results 101-150 of 935.
    AIR PRODUCTS INC MS-RA

    AIR PRODUCTS INC

    MS-RA

    DUCT SMOKE DETECTOR, COMPATIBLE W/ ALL SL- & SM-SERIES, REMOTE ALARM LED (RED), STAINLESS STEEL, SINGLE GANG, 15 MA ALARM/PILOT LED POWER, 20 MA@24 VDC HORN POWER, 78DB@10 FT HORN SOUND PRES ...
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $15.00
    $15.00
    SIEMENS ILI-1H

    SIEMENS

    PYROTRONICS

    ILI-1H

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, IONIZATION, CERBERUS, 0-300 FPM, 3000-8000 FT ALTITUDE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,122.00
    $1,122.00
    AAON R77340

    AAON

    R77340

    SMOKE DETECTOR
    ✓ IN STOCK!
    $334.00 Buy Surplus As Low As $201.00
    $201.00
    EDWARDS SIGNALING SIGA2-PS

    EDWARDS SIGNALING

    SIGA2-PS

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT, SECOND GENERATION, PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As $200.00
    $200.00
    HONEYWELL 5806

    HONEYWELL

    ADEMCO

    5806

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR/TRANSMITTER, WIRELESS
    ✓ IN STOCK!
    Buy Surplus As Low As $120.00
    $120.00
    HONEYWELL 5193SDT

    HONEYWELL

    ADEMCO

    5193SDT

    PHOTOELECTRIC SMOKE DETECTOR, ADDRESSABLE, W/INTEGRAL HEAT SENSOR, 12V
    ✓ IN STOCK!
    $208.00 Buy Surplus As Low As $135.15
    $135.15
    UNITED TECHNOLOGIES COALMCCNRB01-A

    UNITED TECHNOLOGIES

    CARRIER

    COALMCCNRB01-A

    DISCONTINUED BY MANUFACTURER, CARBON MONOXIDE ALARM, DIGITAL DISPLAY, 120 VAC, 85 DECIBELS, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $50.00
    $50.00
    HONEYWELL H355R

    HONEYWELL

    FIRE LITE

    H355R

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE HEAT DETECTOR, W/RATE-OF-RISE THERMAL SENSOR, INCLUDES B210LP BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $126.00
    $126.00
    EDWARDS SIGNALING SD-PH

    EDWARDS SIGNALING

    SD-PH

    PROTECTIVE HOUSING, FOR HIGH HUMIDITY AREAS, FOR SUPERDUCT DETECTOR, -4F TO 158F OPERATING RANGE, 100 FT/MIN. TO 4,000 FT/MIN AIR VELOCITY RATING, 24 VAC, 24 VDC, 120 VAC OR 230 VAC OPERATIO ...
    ✓ IN STOCK!
    $423.00 Buy New $423.00
    $322.00
    HONEYWELL MDLW

    HONEYWELL

    SYSTEM SENSOR

    MDLW

    DISCONTINUED REPLACE WITH MDL3W,(SYNC•CIRCUIT MODULE, 12 OR 24VDC, WHITE)
    ✓ IN STOCK!
    Buy Surplus As Low As $74.25
    $74.25
    HONEYWELL WFD20EXP

    HONEYWELL

    FIRE LITE

    WFD20EXP

    WATERFLOW DETECTOR, 2" PIPE SIZE, EXPLOSION PROOF
    $2,646.00 Buy Surplus As Low As $1,588.00
    $1,588.00
    HONEYWELL D355PL

    HONEYWELL

    FIRE LITE

    D355PL

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, NON RELAY, PHOTOELECTRIC DUCT, 24 VDC, AIR DUCT VELOCITY 100 TO 4, OPERATING HUMIDITY RANGE 0 TO 95 RELATIVE HUMIDITY, REPLACED BY D365PL
    ✓ IN STOCK!
    $1,367.00 Buy Surplus As Low As $650.00
    $650.00
    Repair Yours $421.00
    HONEYWELL BEAM355S

    HONEYWELL

    FIRE LITE

    BEAM355S

    ADDRESSABLE BEAM DETECTOR
    $2,095.00 Buy Surplus As Low As $1,257.00
    $1,257.00
    HONEYWELL B404B

    HONEYWELL

    SYSTEM SENSOR

    B404B

    DISCONTINUED BY MANUFACTURER, PLUG-IN DETECTOR BASE, 4-WIRE, 120 VAC, FORM -A & -C CONTACTS, USE WITH 1451, 2451, AND 2451TH DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $96.00
    $96.00
    HONEYWELL B406B

    HONEYWELL

    SYSTEM SENSOR

    B406B

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 400 SERIES, 2-WIRE, 24 VDC, PLUG-IN, COMPATIBLE WITH DETECTORS 1451 / 2451 / 2451TH / 5451
    ✓ IN STOCK!
    Buy Surplus As Low As $43.00
    $43.00
    KIDDE 21007915

    KIDDE

    21007915

    KIDDE DUAL SENSOR AC/DC SMOKE ALARM
    ✓ IN STOCK!
    Call For Availability
    UTC FIRE & SECURITY COMPANY 0499

    UTC FIRE & SECURITY COMPANY

    0499

    RELAY MODULE 6WIRE SMOKE DETECTOR ACCESSORY
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $10.13
    $10.13
    HONEYWELL DHX-502

    HONEYWELL

    NOTIFIER CO

    DHX-502

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR HOUSING, 15/32 VDC, ALTERNATIVE IS A SYSTEM SENSOR DNR
    ✓ IN STOCK!
    Buy Surplus As Low As $384.00 $250.00
    $384.00 $250.00
    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
    ✓ IN STOCK!
    $124.00 Buy New $124.00
    $95.00
    EDWARDS SIGNALING 6251B-001A

    EDWARDS SIGNALING

    6251B-001A

    SMOKE DETECTOR BASE, 24 VDC, FOR USE W / 6250B / 6370B / 290B SERIES DETECTORS
    ✓ IN STOCK!
    $62.00 Buy New $62.00
    $38.00
    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 $291.00
    $291.00
    Repair Yours $240.00
    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!
    $155.00 Buy New $155.00
    $94.00
    EDWARDS SIGNALING SD-TRM

    EDWARDS SIGNALING

    SD-TRM

    REMOTE TEST STATION MAGNETIC, FOR 2 WIRE SUPERDUCT DETECTOR
    ✓ IN STOCK!
    $49.00 Buy New $49.00
    $38.00
    TYCO 4098-9685

    TYCO

    SIMPLEXGRINNELL

    4098-9685

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR, 2-WIRE, W/O RELAYS, 18-32 V DC, STANDARD OPERATION
    ✓ IN STOCK!
    Buy Surplus As Low As $182.00
    $182.00
    HONEYWELL XLS-PHS

    HONEYWELL

    XLS-PHS

    SMOKE DETECTOR, PHOTOELECTRIC, INTEGRAL MICROPROCESSOR, NON-VOLATILE MEMORY, ONE RED AND ONE GREEN STATUS LED
    ✓ IN STOCK!
    $289.80 Buy Surplus As Low As $220.25
    $220.25
    EDWARDS SIGNALING 6249B

    EDWARDS SIGNALING

    6249B

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION TYPE, 24VDC, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL T4057A-1007

    HONEYWELL

    T4057A-1007

    DETECTOR RATE OF RISE HEAT 3AMP 125VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $85.00
    $85.00
    EDWARDS SIGNALING 217T

    EDWARDS SIGNALING

    217T

    SMOKE ALARM .05AMP 120V 60HZ
    ✓ IN STOCK!
    $89.10 Buy New $89.10
    $53.46
    UTC FIRE & SECURITY COMPANY 70-400001-100

    UTC FIRE & SECURITY COMPANY

    FENWAL CONTROLS

    70-400001-100

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, MODEL 6SB, FLANGED, UNIVERSAL
    ✓ IN STOCK!
    Buy Surplus As Low As $34.00 $16.50
    $34.00 $16.50
    UTC FIRE & SECURITY COMPANY 70-404001-100

    UTC FIRE & SECURITY COMPANY

    FENWAL PROTECTION SYSTEMS

    70-404001-100

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, THERMAL THD-7252 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $64.00
    $64.00
    UTC FIRE & SECURITY COMPANY 70-501000-005

    UTC FIRE & SECURITY COMPANY

    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 $34.32
    $34.32
    HONEYWELL 2D51

    HONEYWELL

    SYSTEM SENSOR

    2D51

    SMOKE DETECTOR, PHOTOELECTRIC, LOW PROFILE PENDANT, 4 WIRE, 24 VDC / 120 VAC, PLUG IN REQUIRES BASE
    ✓ IN STOCK!
    $125.00 Buy Surplus As Low As $95.00
    $95.00
    HONEYWELL 2W-B

    HONEYWELL

    SYSTEM SENSOR

    2W-B

    SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 2 WIRE, 12V/24VDC, PLUG IN, W/BASE
    ✓ IN STOCK!
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    HONEYWELL 4WT-B

    HONEYWELL

    SYSTEM SENSOR

    4WT-B

    GAS/SMOKE DETECTION, 12/24V OPERATING VOLTAGE, 4-WIRE, PLUG-IN PHOTOELECTRIC INTELLIGENT I3 SMOKE DETECTOR AND MOUNTING BASE, WITH FIXED 135 DEGREE F THERMAL SENSOR
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    HONEYWELL 4WTR-B

    HONEYWELL

    SYSTEM SENSOR

    4WTR-B

    4-WIRE, PHOTOELECTRIC I3 SMOKE DETECTOR WITH THERMAL SENSOR AND FORM C RELAY.
    ✓ IN STOCK!
    $119.00 Buy Surplus As Low As $72.00
    $72.00
    HONEYWELL 5622

    HONEYWELL

    SYSTEM SENSOR

    5622

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 FIXED/RATE OF RISE
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $33.00
    $33.00
    HONEYWELL BEAM1224S

    HONEYWELL

    SYSTEM SENSOR

    BEAM1224S

    DISCONTINUED BY MANUFACTURER, PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,182.00
    $1,182.00
    Repair Yours $660.00
    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!
    $319.00 Buy Surplus As Low As $192.00
    $192.00
    HONEYWELL D4120W

    HONEYWELL

    SYSTEM SENSOR

    D4120W

    DUCT SMOKE DETECTOR, PHOTOELECTRIC, 4-WIRE, WATERTIGHT, NEMA 4, INNOVAIRFLEX
    ✓ IN STOCK!
    $431.00 Buy Surplus As Low As $146.24
    $146.24
    HONEYWELL DNR

    HONEYWELL

    SYSTEM SENSOR

    DNR

    DUCT DETECTOR, INNOVAIRFLEX INTELLIGENT, NON-RELAY, DOES NOT INCLUDE HEAD
    ✓ IN STOCK!
    $119.00 Buy Surplus As Low As $72.00
    $72.00
    HONEYWELL FSB-200

    HONEYWELL

    NOTIFIER CO

    FSB-200

    BEAM DETECTOR, WALL MOUNT, RED FACEPLATE
    ✓ IN STOCK!
    $1,819.00 Buy Surplus As Low As $1,175.55
    $1,175.55
    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 $538.00
    $538.00
    Repair Yours $349.00
    TYCO 2098-9525

    TYCO

    SIMPLEXGRINNELL

    2098-9525

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $43.00
    $43.00
    AUTOMATION COMPONENTS INC RT-3000-P

    AUTOMATION COMPONENTS INC

    RT-3000-P

    SMOKE DETECTOR, MULTI-APPLICATION, NEMA 4X, PHOTOELECTRIC
    ✓ IN STOCK!
    $451.00 Buy New $451.00
    $271.00
    HOCHIKI SLR-E-IS

    HOCHIKI

    SLR-E-IS

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, CONVENTIONAL, INTRINSICALLY SAFE, 13V-30VDC, NO BASE REQUIRED
    ✓ IN STOCK!
    Buy Surplus As Low As $116.00
    $116.00
    TYCO 2098-9651

    TYCO

    SIMPLEXGRINNELL

    2098-9651

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, ADDRESSABLE, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $173.00
    $173.00
    TYCO 4098-9795

    TYCO

    SIMPLEXGRINNELL

    4098-9795

    MULTI SOUNDER BASE, SCREW TERMINALS, 24 V DC
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $65.00
    $65.00
    HONEYWELL FST-851RA

    HONEYWELL

    NOTIFIER CO

    FST-851RA

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, INTELLIGENT, THERMAL, W/FLASHSCAN
    ✓ IN STOCK!
    Buy Surplus As Low As $485.00
    $485.00
    AIR PRODUCTS INC WP1

    AIR PRODUCTS INC

    WP1

    DISCONTINUED BY MANUFACTURER, WEATHER PROOF ENCLOSURE FOR DUCT SMOKE DETECTOR, 12X12X4-1/4INCH, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $180.88
    $180.88
    Repair Yours $200.00
    HONEYWELL TC804A-1013

    HONEYWELL

    TC804A-1013

    PLUG IN PHOTO AREA SMOKE DETECTOR W HEAT
    ✓ IN STOCK!
    $160.00 Buy Surplus As Low As $96.00
    $96.00
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