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    Fire Safety / Smoke Detector

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    Results 401-450 of 876.
    HONEYWELL SS-PHOTO-R

    HONEYWELL

    SYSTEM SENSOR

    SS-PHOTO-R

    SS-SERIES PHOTOELECTRIC SMOKE DETECTOR FOR DNR(W) DUCT SMOKE DETECTORS, REMOTE TEST CAPABLE , SS-PHOTO-R
    $100.00 Buy Surplus As Low As $59.78
    $59.78
    KIDDE KIR-OSCD

    KIDDE

    KIR-OSCD

    MULTISENSOR SMOKE & CO DETECTOR , KIR-OSCD
    ✓ IN STOCK!
    $163.53 Buy New $163.53
    $98.12
    POTTER ELECTRIC CPSD-24V

    POTTER ELECTRIC

    CPSD-24V

    CONVENTIONAL PHOTOELECTRIC SMOKE DETECTOR , CPSD-24V
    ✓ IN STOCK!
    $72.00 Buy Surplus As Low As $44.00
    $44.00
    POTTER ELECTRIC CPSHD-24H

    POTTER ELECTRIC

    CPSHD-24H

    CONVENTIONAL PHOTOELECTRIC SMOKE/HEAT DETECTOR , CPSHD-24H
    ✓ IN STOCK!
    $84.00 Buy Surplus As Low As $51.00
    $51.00
    GENTEX CORPORATION SCR

    GENTEX CORPORATION

    GENTEX

    SCR

    SINGLE/MULTIPLE STATION SMOKE/CARBON MONOXIDE ALARM, UNIVERSAL MOUNT, TEMPORAL 3 AND TEMPORAL 4 AUDIBLE SIGNAL, FORM A/C RELAY CONTACTS , SCR
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $102.10
    $102.10
    JOHNSON CONTROLS J2351-IV

    JOHNSON CONTROLS

    J2351-IV

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, J2351 SERIES, PHOTOELECTRIC, INTELLIGENT PLUG-IN
    ✓ IN STOCK!
    Buy Surplus As Low As $125.00
    $125.00
    DETECTION SYSTEMS MB2W

    DETECTION SYSTEMS

    MB2W

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 2 WIRE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $7.92
    $7.92
    HONEYWELL 2412TH

    HONEYWELL

    SYSTEM SENSOR

    2412TH

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, DIRECT WIRE, PHOTOELECTRONIC, OPERATING TEMPERATURE: 32F TO 100F, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $36.00
    $36.00
    HONEYWELL 1151A

    HONEYWELL

    SYSTEM SENSOR

    1151A

    DISCONTINUED BY MANUFACTURER, SOMKE / FIRE DETECTOROPEN AREA PROTECTION12 - 24V DC VOLTAGE0.9 - 1.7V RANGE0.80 +/- 0.30 %/FT NOMINAL SENSWHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $119.23
    $119.23
    HONEYWELL D4120A

    HONEYWELL

    SYSTEM SENSOR

    D4120A

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, POWER SUPPLY VOLTAGE: 20-29 VOLT DC/ 24-120 VOLT AC, POWER UP TIME: 35 SEC MAX, ALARM RESPONSE TIME: 15 SEC, DUCT AIR VELOCITY: 100 TO 4000 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $202.81
    $202.81
    KIDDE P3010CUCA

    KIDDE

    P3010CUCA

    DISCONTINUED BY MANUFACTURER, SMOKE & CARBON MONOXIDE DETECTOR,10 YEARS,TALKING
    ✓ IN STOCK!
    Buy Surplus As Low As $95.95
    $95.95
    THORN AUTOMATED SYS 920096

    THORN AUTOMATED SYS

    920096

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR HEAD, DETECTOR MODEL: ISN550P
    ✓ IN STOCK!
    Buy Surplus As Low As $139.56
    $139.56
    NITTAN COMPANY NDH

    NITTAN COMPANY

    NDH

    DISCONTINUED BY MANUFACTURER, SMOKE AUTOMATIC DUCT FIRE DETECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $45.27
    $45.27
    TYCO HA-L22F

    TYCO

    SIMPLEXGRINNELL

    HA-L22F

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 24 VDC, 20 MICRO AMPS, SCREW TERMINAL CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $9.85
    $9.85
    HONEYWELL TC808B1002

    HONEYWELL

    SYSTEM SENSOR

    TC808B1002

    DISCONTINUED BY MANUFACTURER, INTELLIGENT SMOKE DETECTOR, TC808 SERIES, ELECTRONIC FIXED TEMPERATURE, LED STATUS INDICATOR, 15-32 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $215.88
    $215.88
    HONEYWELL 5800SMOKEV

    HONEYWELL

    ADEMCO

    5800SMOKEV

    WIRELESS SMOKE / HEAT DETECTOR, PHOTOELECTRIC, 35 MA MAX ALARM CURRENT, SOUNDER ALERT TYPE, 345 MHZ, 85 DBA AT 10 FT
    ✓ IN STOCK!
    $198.73 Buy Surplus As Low As $119.24
    $119.24
    GENTEX CORPORATION S 917-0070-002

    GENTEX CORPORATION

    GENTEX

    S 917-0070-002

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, WITH PIEZO, WHITE, 120 VAC, 60 HZ, REPLACED BY GX-DT05-0204
    ✓ IN STOCK!
    $101.00 Buy Surplus As Low As $60.60
    $60.60
    KIDDE 21033083

    KIDDE

    21033083

    SMOKE AND CARBON MONOXIDE DETECTOR, FIREX CU AC/DC ESS RND 1PC, COMBINATION UNIT, HARDWIRED (AC/DC)
    ✓ IN STOCK!
    $59.00 Buy New $59.00
    $45.00
    KIDDE 21033085

    KIDDE

    21033085

    SMOKE AND CARBON MONOXIDE DETECTOR, CUA10YFEX, FIREX CU AC/DC 10Y ESS RND 1PC, COMBINATION UNIT, HARDWIRED (AC/DC)
    ✓ IN STOCK!
    $80.00 Buy New $80.00
    $61.00
    UNDERWRITERS LABORATORIES 301B

    UNDERWRITERS LABORATORIES

    301B

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, FOR USE WITH 301P / 301PT SMOKE DETECTOR HEADS
    ✓ IN STOCK!
    Buy Surplus As Low As $9.85
    $9.85
    SIEMENS S54319-B23-A1

    SIEMENS

    S54319-B23-A1

    DISCONTINUED BY MANUFACTURER, DUCT HOUSING W/ RELAY, SMOKE DETECTOR, (FDBZ492-HR)
    ✓ IN STOCK!
    Buy Surplus As Low As $228.00
    $228.00
    HOCHIKI SOE-24V

    HOCHIKI

    SOE-24V

    SMOKE DETECTOR, CONVENTIONAL, PHOTOELECTRIC, 8-35 VDC, IVORY, (DETECTOR ONLY - NO BASE), (0200-11280)
    ✓ IN STOCK!
    $78.00 Buy Surplus As Low As $43.48
    $43.48
    KIDDE KC2-OS

    KIDDE

    KC2-OS

    OPTICAL CONVENTIONAL SMOKE DETECTOR, 2-WIRE, 6.5 TO 33 VDC, WHITE
    ✓ IN STOCK!
    $56.45 Buy New $56.45
    $33.87
    KIDDE KI-OSD

    KIDDE

    KI-OSD

    INTELLIGENT OPTICAL SMOKE DETECTOR , KI-OSD
    ✓ IN STOCK!
    $45.25 Buy New $45.25
    $27.15
    XTRALIS VEP-A00-1P-UL

    XTRALIS

    VESDA

    VEP-A00-1P-UL

    ASPIRATION DETECTOR, SINGLE PIPE, W/LEDS, UL 7TH EDITION
    ✓ IN STOCK!
    $4,996.00 Buy Surplus As Low As $3,026.70
    $3,026.70
    ENGENIUS EAP9550

    ENGENIUS

    EAP9550

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, LONG-RANGE CEILING MOUNT, HIGH-POWERED WIRELESS N300 ACCESS POINT, UP TO 300 MB/S, 32 MB FLASH MEMORY: 4 MB, 2 INTERNAL 4 DBI OMNI-DIRECTIONAL A ...
    ✓ IN STOCK!
    Buy Surplus As Low As $98.00
    $98.00
    NAPCO SECURITY FW-2

    NAPCO SECURITY

    FW-2

    SMOKE DETECTOR, 2-WIRE, W/ SOUNDER, NON-DIRECTIONAL SMOKE CHAMBER, LOW-PROFILE
    ✓ IN STOCK!
    $140.00 Buy Surplus As Low As $107.00
    $107.00
    LENNOX 60W36

    LENNOX

    60W36

    SMOKE DETECTOR
    ✓ IN STOCK!
    $643.49 Buy Surplus As Low As $386.09
    $386.09
    HONEYWELL 2WTA-B

    HONEYWELL

    GAMEWELL-FCI

    2WTA-B

    I3 SMOKE DETECTOR, 2-WIRE, 135° FIXED THERMAL AND TEMPORAL 85 DBA SOUNDER
    $134.55 Buy Surplus As Low As $80.73
    $80.73
    HONEYWELL D2

    HONEYWELL

    GAMEWELL-FCI

    D2

    SMOKE DETECTOR PHOTOELECTRIC INNOVAIRFLEX SERIES DUCT MOUNT AUDIBLE ALARM 2 WIRE LOW FLOW
    ✓ IN STOCK!
    $278.18 Buy Surplus As Low As $166.91
    $166.91
    TYCO 553-805

    TYCO

    SIMPLEXGRINNELL

    553-805

    SSD SMOKE DET TEST TOOL , 553-805
    ✓ IN STOCK!
    $385.25 Buy Surplus As Low As $231.15
    $231.15
    AAON R77340

    AAON

    R77340

    SMOKE DETECTOR
    ✓ IN STOCK!
    $334.00 Buy Surplus As Low As $201.00
    $201.00
    HONEYWELL WFD20EXP

    HONEYWELL

    FIRE LITE

    WFD20EXP

    WATERFLOW DETECTOR, 2" PIPE SIZE, EXPLOSION PROOF
    $2,724.00 Buy Surplus As Low As $1,635.00
    $1,635.00
    HONEYWELL BEAM355S

    HONEYWELL

    FIRE LITE

    BEAM355S

    ADDRESSABLE BEAM DETECTOR
    $2,095.00 Buy Surplus As Low As $1,257.00
    $1,257.00
    HONEYWELL MMF-302

    HONEYWELL

    FIRE LITE

    MMF-302

    ADDRESSABLE MONITOR MODULE, ONE STYLE B (CLASS B) INITIATING DEVICE CIRCUIT FOR MONITORING COMPATIBLE 2-WIRE SMOKE DETECTORS, INCLUDES POLLING LED. REFER TO THE FIRE-LITE ALARMS DEVICE COMPA ...
    ✓ IN STOCK!
    $157.33 Buy Surplus As Low As $94.40
    $94.40
    JOHNSON CONTROLS S1-029-25430-000

    JOHNSON CONTROLS

    YORK

    S1-029-25430-000

    DETECTOR,SMOKE,W/HARNESS ,DETECTOR,SMOKE,W/HARNESS , S1-02925430000
    ✓ IN STOCK!
    $1,156.09 Buy Surplus As Low As $693.65
    $693.65
    HONEYWELL WSD-P

    HONEYWELL

    GAMEWELL-FCI

    WSD-P

    DISCONTINUED BY MANUFACTURER, WIRELESS PHOTOELECTIC SENSOR, FOR SWIFT WIRELESS SYSTEM, INCLUDES 4 CR-123A BATTERIES, REQUIRES BASE: B210W
    Buy Surplus As Low As $211.00
    $211.00
    HONEYWELL 2WTR-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2WTR-B

    I3 2-WIRE PHOTO HEAT & FORM C RELAY
    $238.69 Buy Surplus As Low As $143.21
    $143.21
    HONEYWELL 2D51

    HONEYWELL

    NOTIFIER CO

    2D51

    SYSTEM SENSOR DUCT SMOKE DETECTORS , REPLACEMENT 4-WIRE HEAD
    $114.00 Buy Surplus As Low As $69.00
    $69.00
    HONEYWELL 2W-B

    HONEYWELL

    NOTIFIER CO

    2W-B

    SYSTEM SENSOR I³ SERIES PHOTOELECTRIC DETECTORS , I³ PHOTO DETECTOR, 2-WIRE, 12/24 VDC, PHOTO.
    $103.83 Buy Surplus As Low As $62.30
    $62.30
    HONEYWELL 4WTAR-B

    HONEYWELL

    NOTIFIER CO

    4WTAR-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, TEMPORAL 85 DBA SOUNDER, FORM-C RELAY.
    ✓ IN STOCK!
    $138.78 Buy Surplus As Low As $83.27
    $83.27
    HONEYWELL BEAMHK

    HONEYWELL

    NOTIFIER CO

    BEAMHK

    SYSTEM SENSOR BEAM DETECTORS & STI BEAM CAGE , BEAM DETECTOR HEATER KIT
    $61.00 Buy Surplus As Low As $37.00
    $37.00
    TYCO 565-654

    TYCO

    SIMPLEXGRINNELL

    565-654

    4098-9751,9753 SENSOR W/RELAY , 565-654
    ✓ IN STOCK!
    $117.92 Buy Surplus As Low As $70.75
    $70.75
    HONEYWELL D4S

    HONEYWELL

    NOTIFIER CO

    D4S

    SYSTEM SENSOR DUCT SMOKE DETECTORS , INNOVAIRFLEX 4-WIRE CONVENTIONAL SENSOR ONLY COMPONENT
    ✓ IN STOCK!
    $207.25 Buy Surplus As Low As $124.35
    $124.35
    XTRALIS VSP-980-B

    XTRALIS

    VESDA

    VSP-980-B

    VESDA-E VEA 6MM STANDARD SAMPLING POINT, BLACK
    $77.70 Buy Surplus As Low As $46.62
    $46.62
    XTRALIS VSP-982-B22

    XTRALIS

    VESDA

    VSP-982-B22

    (PRICE/PK OF 22) VESDA-E VEA 6MM SURFACE MOUNT SAMPLING POINT (BLACK),
    $944.60 Buy Surplus As Low As $566.76
    $566.76
    HONEYWELL WIDP-ACCLIMATE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-ACCLIMATE

    SWIFT WIRELESS ACCLIMATE DETECTOR
    $414.90 Buy Surplus As Low As $248.94
    $248.94
    POTTER ELECTRIC CPS-24

    POTTER ELECTRIC

    CPS-24

    PHOTOELECTRIC SMOKE DETECTOR , CPS-24
    ✓ IN STOCK!
    $67.00 Buy Surplus As Low As $41.00
    $41.00
    HONEYWELL FSA-5000

    HONEYWELL

    FSA-5000

    FAAST XS ADDRESSABLE FIRE ALARM ASPIRATING SMOKE DETECTOR - UP TO 5,000 SQ FT
    $3,010.00 Buy Surplus As Low As $1,806.00
    $1,806.00
    HONEYWELL NP-200-IV

    HONEYWELL

    NOTIFIER CO

    NP-200-IV

    DISCONTINUED BY MANUFACTURER, INTELLIGENT ADDRESSABLE PHOTO DETECTOR, WITH BASE; FLASHSCAN & CLIP; IVORY
    Buy Surplus As Low As $326.10
    $326.10
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