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    Fire Safety / Smoke Detector

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    Results 401-450 of 909.
    HONEYWELL ASD-LS3

    HONEYWELL

    GAMEWELL-FCI

    ASD-LS3

    SMOKE DETECTOR, PHOTOELECTRIC SPOT DETECTOR, ANALOG HIGH SENSIVITY SENSOR, VELOCITI/CLIP, BRIGHT WHITE, VERY EARLY WARNING FIRE DETECTION, (REPLACES ASD-LS)
    ✓ IN STOCK!
    $397.17 Buy Surplus As Low As $238.30
    $238.30
    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
    HONEYWELL 1046832

    HONEYWELL

    RESIDEO

    1046832

    BATTERY OPERATED SMOKE ALARM
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $11.23
    $11.23
    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 $149.38
    $149.38
    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 $6.26
    $6.26
    SIEMENS 500-095112

    SIEMENS

    PYROTRONICS

    500-095112

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE FIREPRINT DETECTOR, MODEL: FP-11, TEMPERATURE: 32°F (0°C) TO 100°F (38°C), TEMPERATURE SENSOR RATED AT 135°F (57°C)
    ✓ IN STOCK!
    Buy Surplus As Low As $295.92
    $295.92
    Repair Yours Contact Us
    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 $198.04
    $198.04
    HONEYWELL TC804A1005

    HONEYWELL

    TC804A1005

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 3.3%/FEET NOMINAL SENSING, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $134.03
    $134.03
    Repair Yours Contact Us
    HONEYWELL ECO1003 A

    HONEYWELL

    SYSTEM SENSOR

    ECO1003 A

    OPTICAL SMOKE SENSOR , ECO1003 A
    ✓ IN STOCK!
    $135.29 Buy Surplus As Low As $81.17
    $81.17
    POTTER ELECTRIC PAD200-DD

    POTTER ELECTRIC

    PAD200-DD

    PAD 200 REPLACEMENT DUCT PHOTO DETECTOR (UL 7TH EDITION)
    ✓ IN STOCK!
    $128.52 Buy Surplus As Low As $102.82
    $102.82
    KIDDE 21010064

    KIDDE

    21010064

    1.6 INCH LONG X 5.22 INCH WIDE X 5.22 INCH DIAMETER, SMOKE ALARM
    ✓ IN STOCK!
    $77.00 Buy New $77.00
    $41.00
    LEYBOLD 99171127

    LEYBOLD

    99171127

    SMOKE ELIMINATOR, 44 SCFM RATED FLOW, AUTOCLAVING, EXPANDED METAL, W/ FILTER MEDIA, CAPTURES OIL FOG
    ✓ IN STOCK!
    $774.00 Buy New $774.00
    $167.51
    EDWARDS SIGNALING TSD-SJ-C01

    EDWARDS SIGNALING

    TSD-SJ-C01

    DUCT SMOKE DETECTOR, SUPERDUCT, 4-WIRE, RJ-45 MODULAR CONNECTOR, TELAIRE
    ✓ IN STOCK!
    $105.00 Buy New $105.00
    $35.35
    SPACE AGE ELECTRONICS SSU-55000-335DCT

    SPACE AGE ELECTRONICS

    SSU-55000-335DCT

    DUCT SMOKE DETECTOR REPLACEMENT HEAD
    ✓ IN STOCK!
    $175.88 Buy Surplus As Low As $105.53
    $105.53
    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 $37.08
    $37.08
    BOSCH MB2W

    BOSCH

    DETECTION SYSTEMS

    MB2W

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, 2 WIRE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $7.92
    $7.92
    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 $127.50
    $127.50
    MIRCOM MIX-4010-DUCT

    MIRCOM

    MIX-4010-DUCT

    4000 SERIES INTELLIGENT PHOTOELECTRIC DUCT SMOKE DETECTOR (INCLUDES DETECTOR HEAD) , MIX-4010-DUCT
    ✓ IN STOCK!
    $331.76 Buy Surplus As Low As $199.06
    $199.06
    KIDDE KIR-OSD

    KIDDE

    KIR-OSD

    KIDDE INTGT OPT RTRY ADDRSSD SMK DTCTR , KIR-OSD
    ✓ IN STOCK!
    $72.44 Buy New $72.44
    $38.97
    KIDDE KIR-OSCD

    KIDDE

    KIR-OSCD

    MULTISENSOR SMOKE & CO DETECTOR , KIR-OSCD
    ✓ IN STOCK!
    $196.24 Buy New $196.24
    $101.50
    KIDDE KI-OSHD

    KIDDE

    KI-OSHD

    KIDDE INTELLIGENT MULTI-CRITERIA OPTICAL SMOKE AND HEAT DETECTOR, 135F W/15F/MIN ROR, UL/ULC/CSFM LISTED. , KI-OSHD
    ✓ IN STOCK!
    $70.72 Buy New $70.72
    $37.61
    KIDDE KC2-SB

    KIDDE

    KC2-SB

    STANDARD BASE, EC2 SERIES. , KC2-SB
    ✓ IN STOCK!
    $11.06 Buy New $11.06
    $6.59
    HONEYWELL SS-PHOTO-T

    HONEYWELL

    SYSTEM SENSOR

    SS-PHOTO-T

    INTELLIGENT PHOTOELECTRIC SMOKE DETECTOR , SS-PHOTO-T
    ✓ IN STOCK!
    $90.14 Buy Surplus As Low As $54.08
    $54.08
    HONEYWELL SS-PHOTO

    HONEYWELL

    SYSTEM SENSOR

    SS-PHOTO

    SS-SERIES PHOTOELECTRIC SMOKE DETECTOR , SS-PHOTO
    ✓ IN STOCK!
    $58.67 Buy Surplus As Low As $35.20
    $35.20
    GENTEX CORPORATION S

    GENTEX CORPORATION

    GENTEX

    S

    SINGLE/MULTIPLE STATION SMOKE ALARM, TEMPORAL 3 AUDIBLE SIGNAL, 120 VAC/9V , S
    ✓ IN STOCK!
    $116.69 Buy Surplus As Low As $70.01
    $70.01
    HOCHIKI SOE-24H

    HOCHIKI

    SOE-24H

    SMOKE DETECTOR, CONVENTIONAL MULTI-CRITERIA, SMOKE/HEAT, VOLTAGE RANGE: 8-35 VDC, HEAT RATING: FIXED TEMPERATURE 135F (57C)
    ✓ IN STOCK!
    $95.69 Buy Surplus As Low As $57.41
    $57.41
    BRK ELECTRONICS SC9120BA

    BRK ELECTRONICS

    SC9120BA

    SMOKE AND CARBON MONOXIDE ALARM, WBHITE, 120 VAC, 0.09 APMS, 60 HZ, MOUNTING PLATE
    ✓ IN STOCK!
    $89.63 Buy Surplus As Low As $54.60
    $54.60
    JOHNSON CONTROLS A4098-9714

    JOHNSON CONTROLS

    AUTOCALL

    A4098-9714

    PHOTOELECTRIC SMOKE DETECTOR, TRUE ALARM/SMOKE, HEAD ADDRESSABLE, PLUG-IN2-WIREIDNET / MAPNET IIADJUSTABLE SENSITIVITY
    ✓ IN STOCK!
    $93.84 Buy Surplus As Low As $40.18
    $40.18
    UNIVERSAL SECURITY MCND401

    UNIVERSAL SECURITY

    MCND401

    MONOXIDE & NATURAL GAS ALARM, PLUG-IN, 120VAC 60HZ, 100MA MAX
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $30.37
    $30.37
    EDWARDS SIGNALING EDW2151A

    EDWARDS SIGNALING

    EDW2151A

    PHOTOELECTRIC SMOKE DETECTOR, LOW-PROFILE, LED INDICATORS, WHITE FINISH
    ✓ IN STOCK!
    $160.22 Buy New $160.22
    $121.56
    HONEYWELL D2A

    HONEYWELL

    SYSTEM SENSOR

    D2A

    DUCT SMOKE DETECTOR, 2-WIRE, PHOTOELECTRIC, 24VDC
    ✓ IN STOCK!
    $358.55 Buy Surplus As Low As $198.09
    $198.09
    HONEYWELL DH400OE-1

    HONEYWELL

    SYSTEM SENSOR

    DH400OE-1

    WEATHERPROOF DUCT SMOKE DETECTOR ENCLOSURE , DH400OE-1
    ✓ IN STOCK!
    $604.60 Buy Surplus As Low As $362.76
    $362.76
    HONEYWELL D4S

    HONEYWELL

    NOTIFIER CO

    D4S

    SYSTEM SENSOR DUCT SMOKE DETECTORS , INNOVAIRFLEX 4-WIRE CONVENTIONAL SENSOR ONLY COMPONENT
    ✓ IN STOCK!
    $224.05 Buy Surplus As Low As $134.43
    $134.43
    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!
    $143.57 Buy Surplus As Low As $86.14
    $86.14
    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,
    $56.28 Buy Surplus As Low As $33.77
    $33.77
    HOCHIKI SLG-24

    HOCHIKI

    SLG-24

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, 15-30 VDC, WITHOUT POWER / ALARM LED
    ✓ IN STOCK!
    Buy Surplus As Low As $16.88
    $16.88
    KIDDE-FENWAL, LLC KC2-OS-CD

    KIDDE-FENWAL, LLC

    KIDDE FIRE SYSTEMS

    KC2-OS-CD

    SMOKE AND HEAT DETECTOR, KC2 SERIES MULTI-CRITERIA PHOTOELECTRIC SMOKE DETECTOR HEAD (UL 268 7TH ED. COMPLIANT)
    ✓ IN STOCK!
    $176.00 Buy Surplus As Low As $97.97
    $97.97
    PITTWAY 2451

    PITTWAY

    2451

    DISCONTINUED BY MANUFACTURER, AUTOMATIC FIRE DETECTOR HEAD FOR USE WITH A SYSTEM SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $146.28
    $146.28
    MIRCOM MIX-2351AP

    MIRCOM

    MIX-2351AP

    SMOKE DETECTOR, PHOTO ELECTRIC, UL, ANALOG COMMUNICATIONS, LOW STANDBY CURRENT, 15-32 VDC PEAK, 200UA OPERATING CURRENT @ 24 VDC, REPLACEMENT FOR MIX-2251AP
    ✓ IN STOCK!
    $155.50 Buy Surplus As Low As $93.30
    $93.30
    LENNOX 21Z11

    LENNOX

    21Z11

    SMOKE DETECTOR KIT
    ✓ IN STOCK!
    $719.00 Buy Surplus As Low As $449.37
    $449.37
    HONEYWELL 190400

    HONEYWELL

    190400

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, 200 DEGREE, 400 SQ. FT. COVERAGE
    ✓ IN STOCK!
    Buy Surplus As Low As $3.23
    $3.23
    JOHNSON CONTROLS B501BJ

    JOHNSON CONTROLS

    B501BJ

    DETECTOR BASE, PLUG IN, CREAM WHITE, WALL MOUNT
    ✓ IN STOCK!
    $182.81 Buy New $182.81
    $86.48
    EDWARDS SIGNALING SIGA-OSD

    EDWARDS SIGNALING

    SIGA-OSD

    SMOKE DETECTOR, MULTI-CRITERIA OPTICAL, UL/ULC, SIGNATURE OPTICA SMOKE DETECTOR IS COMPATIBLE ONLY WITH CONTROL PANELS USING A SIGNATURE LOOP CONTROLLER, REPLACED PART# SIGA-PD
    ✓ IN STOCK!
    $99.96 Buy New $99.96
    $60.18
    EDWARDS SIGNALING SIGA-OSCD

    EDWARDS SIGNALING

    SIGA-OSCD

    LIFE SAFETY DETECTOR, MULTI-CRITERIA OPTICAL SMOKE AND CARBON MONOXIDE LIFE SAFETY DETECTOR, UL268, UL2075, ULC, 5 INCHES X 5 INCHES X 5 INCHES
    ✓ IN STOCK!
    $168.00 Buy New $168.00
    $87.87
    GEORGIN BZG787+

    GEORGIN

    BZG787+

    SMOKE DETECTOR, SAFETY BARRIER, INTERFACING, BZG SERIES, 45 MA, 24 V
    ✓ IN STOCK!
    $124.66 Buy Surplus As Low As $37.78
    $37.78
    HOCHIKI SOC-E-IS

    HOCHIKI

    SOC-E-IS

    PHOTOELECTRIC SMOKE DETECTOR, 12-30 VDC, 40 MA MAXIMUM CURRENT IN ALARM, -20 TO +55 DEGREES C OPERATING RANGE, SINGLE FIRE LED, 360 DEGREE VIEWING, APPROVED BY LPCB/ VDS/ AND DNV-GL
    ✓ IN STOCK!
    $143.78 Buy Surplus As Low As $86.86
    $86.86
    HONEYWELL MCS-PTIR

    HONEYWELL

    GAMEWELL-FCI

    MCS-PTIR

    MULTI-CRITERIA DETECTOR WITH THREE SENSING ELEMENTS (PHOTO, THERMAL, IR) - VELOCITI ONLY, BRIGHT WHITE COLOR , MCS-PTIR
    ✓ IN STOCK!
    $145.00 Buy Surplus As Low As $81.21
    $81.21
    HONEYWELL SD365R

    HONEYWELL

    FIRE LITE

    SD365R

    PHOTOELECTRIC SMOKE DETECTOR, SD365 SERIES, REMOTE TEST CAPABILITY, 2 WIRE SLC LOOP CONNECTION, LOW PROFILE, FOR USE WITH DNR/DNRW, LITESPEED ONLY, 15-32 VDC, REPLACEMENT FOR SD355R
    ✓ IN STOCK!
    $173.04 Buy Surplus As Low As $123.29
    $123.29
    OMRON STI-8200-W

    OMRON

    STI

    STI-8200-W

    SMOKE DETECTOR COVER, FLUSH MOUNT, COLD ROLLED STEEL COATED WHITE
    ✓ IN STOCK!
    $42.27 Buy Surplus As Low As $25.07
    $25.07
    KIDDE KI-IB

    KIDDE

    KI-IB

    DETECTOR BASE WITH ISOLATOR , KI-IB
    ✓ IN STOCK!
    $83.92 Buy New $83.92
    $43.41
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