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    Fire Safety / Smoke Detector

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    Results 351-400 of 909.
    HONEYWELL 2100D

    HONEYWELL

    SYSTEM SENSOR

    2100D

    DISCONTINUED BY MANUFACTURER,SMOKE DETECTOR, 2 WIRE, DIRECT WIRE, PHOTOELECTRIC, 5.5IN DIAMETER, 12/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $30.00
    $30.00
    MIRCOM MPD-65P

    MIRCOM

    MPD-65P

    MIRCOM SERIES 65 TWO-WIRE PHOTOELECTRIC PLUG IN SMOKE DETECTOR REQUIRES MSB-65B BASE
    ✓ IN STOCK!
    $59.21 Buy Surplus As Low As $24.46
    $24.46
    AIR PRODUCTS & CONTROLS ORB-MB-50018-APO

    AIR PRODUCTS & CONTROLS

    ORB-MB-50018-APO

    ORBIS I.S. TIMESAVER BASE, WHITE,GROUPED TERMINALS TO MAKE WIRING EASY
    ✓ IN STOCK!
    $23.30 Buy New $23.30
    $11.98
    HONEYWELL COSMO-2W

    HONEYWELL

    SYSTEM SENSOR

    COSMO-2W

    I4 SERIES COMBINATION CO/SMOKE DETECTOR IS A 2-WIRE CARBON MONOXIDE (CO) AND SMOKE DETECTION TECHNOLOGY IN A SINGLE, SYSTEM-CONNECTED DEVICE. , COSMO-2W
    ✓ IN STOCK!
    $230.99 Buy Surplus As Low As $175.55
    $175.55
    HONEYWELL D4120

    HONEYWELL

    NOTIFIER CO

    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!
    $242.95 Buy Surplus As Low As $184.64
    $184.64
    Repair Yours Contact Us
    HONEYWELL DNR

    HONEYWELL

    FIRE LITE

    DNR

    DUCT SMOKE DETECTOR HOUSING, INNOVAIRFLEX INTELLIGENT, NON-RELAY, LOW FLOW TECHNOLOGY, COVER TAMPER SIGNAL, DOES NOT INCLUDE HEAD
    ✓ IN STOCK!
    $222.26 Buy Surplus As Low As $185.22
    $185.22
    HONEYWELL D4120

    HONEYWELL

    FIRE LITE

    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!
    $228.66 Buy Surplus As Low As $98.00
    $98.00
    HONEYWELL BEAMSMK

    HONEYWELL

    FIRE LITE

    BEAMSMK

    PROJECTED BEAM SMOKE DETECTOR SURFACE MOUNT KIT
    ✓ IN STOCK!
    $65.00 Buy Surplus As Low As $20.68
    $20.68
    HONEYWELL BEAMMMK

    HONEYWELL

    FIRE LITE

    BEAMMMK

    MULTI-MOUNT KIT, WALL OR CEILING, FIR DETECTOR ACCESSORY, MOUNTS SINGLE TRANSMITTER OR RECEIVER UNIT
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $81.00
    $81.00
    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!
    $106.05 Buy Surplus As Low As $64.49
    $64.49
    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!
    $96.00 Buy Surplus As Low As $48.00
    $48.00
    INFRATECH RMS-SS

    INFRATECH

    RMS-SS

    SMOKE DETECTOR W/ 4M CABLE
    ✓ IN STOCK!
    $15.00 Buy Surplus As Low As $12.00
    $12.00
    HONEYWELL 14506414-001

    HONEYWELL

    14506414-001

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR STANDARD BASE, TC800 SERIES, ANALOG ADDRESSABLE SENSOR, MOUNTS ON 4 INCH SQUARE ELECTRICAL BOX, MINIMUM DEPTH OF 1.5 INCHES, MOUNTS 3.5 INCH TO 4 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $20.63
    $20.63
    BOSCH MB4W

    BOSCH

    RADIONICS INC

    MB4W

    SMOKE DETECTOR BASE, WHITE, 4 WIRE, NORMALLY OPEN ALARM CONTACT, RATED 10 WATTS, .5 AMPS AT 100 VDC
    ✓ IN STOCK!
    $11.22 Buy Surplus As Low As $3.20
    $3.20
    SIEMENS PE-11

    SIEMENS

    PYROTRONICS

    PE-11

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, TWO-WIRE, PLUG-IN, WHITE,CONVENTIONAL, PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As $136.21
    $136.21
    HONEYWELL FSL-751A

    HONEYWELL

    NOTIFIER CO

    FSL-751A

    DISCONTINUED BY MANUFACTURER, LASER SMOKE DETECTOR
    ✓ IN STOCK!
    $422.00 Buy Surplus As Low As $253.00
    $253.00
    HONEYWELL B404BT

    HONEYWELL

    SYSTEM SENSOR

    B404BT

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE PLUG-IN 24V 4WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $96.99
    $96.99
    HONEYWELL 2412B

    HONEYWELL

    SYSTEM SENSOR

    2412B

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, 2412, 4WIRE, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $16.03
    $16.03
    INGERSOLL RAND SEN1789

    INGERSOLL RAND

    TRANE

    SEN1789

    PHOTOELECTRIC SMOKE SENSOR
    ✓ IN STOCK!
    $394.25 Buy Surplus As Low As $236.55
    $236.55
    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 $229.41
    $229.41
    KIDDE-FENWAL, LLC SD-4WPCBT

    KIDDE-FENWAL, LLC

    FENWAL CONTROLS

    SD-4WPCBT

    DUCT DETECTOR ACCESSORY, REPLACEMENT PCB/SENSOR KIT, TERMINALS
    ✓ IN STOCK!
    $124.81 Buy Surplus As Low As $74.89
    $74.89
    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!
    $134.69 Buy Surplus As Low As $80.81
    $80.81
    HONEYWELL IDP-PHOTO-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-W

    ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR, WHITE, W/ THERMAL
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $93.00
    $93.00
    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
    XTRALIS VSP-982-W

    XTRALIS

    VESDA

    VSP-982-W

    VESDA-E VEA 6MM SURFACE MOUNT SAMPLING POINT (WHITE) , VSP-982-W
    ✓ IN STOCK!
    $23.20 Buy Surplus As Low As $13.92
    $13.92
    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 $17.98
    $17.98
    HONEYWELL 2112/24B

    HONEYWELL

    2112/24B

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR WITH THERMAL SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $20.00
    $20.00
    BRK ELECTRONICS SM100V-AC

    BRK ELECTRONICS

    SM100V-AC

    SMOKE ALARM, INTERCONNECT HARDWIRE SMOKE ALARM W/ BATTERY BACKUP & VOICE ALERTS, SENSOR TYPE: PHOTOELECTRIC, SOUND LEVEL: 85DB AT 10 FEET, WORKS WITH SC5 SMART ALARM, REPLACES: 7010B
    ✓ IN STOCK!
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    HONEYWELL SD355

    HONEYWELL

    FIRE LITE

    SD355

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, LOW PROFILE, ADDRESSABLE, PLUG-IN, NO BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    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 $32.42
    $32.42
    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!
    $178.96 Buy Surplus As Low As $107.38
    $107.38
    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!
    $452.00 Buy New $452.00
    $344.00
    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 $20.67
    $20.67
    HONEYWELL 5806

    HONEYWELL

    ADEMCO

    5806

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR/TRANSMITTER, WIRELESS
    ✓ IN STOCK!
    Buy Surplus As Low As $59.48
    $59.48
    HONEYWELL FPTI-951

    HONEYWELL

    NOTIFIER CO

    FPTI-951

    DETECTOR, MULTI-CRITERIA, PHOTO/THERMAL/INFRARED DETECTOR, 15-32 VDC, WHITE, 1 COMM 5 SEC GREEN, 1 COMM 5 SEC RED SOLID LED, WHITE (-IV IS IVORY)
    ✓ IN STOCK!
    $418.00 Buy Surplus As Low As $275.88
    $275.88
    KIDDE-FENWAL, LLC 70-600000-155

    KIDDE-FENWAL, LLC

    FENWAL PROTECTION SYSTEMS

    70-600000-155

    AIRDUCT SMOKE DETECTOR, 24 VDC, ROUND OR RECTANGULAR MOUNT, 500 TO 4000 FPM
    ✓ IN STOCK!
    $1,000.00 Buy Surplus As Low As $248.41
    $248.41
    HONEYWELL 190399

    HONEYWELL

    190399

    DISCONTINUED BY MANUFACTURER, HEAT SENSOR, 135 DEGREE FIRE SMOKE DETECTOR PART
    ✓ IN STOCK!
    Buy Surplus As Low As $3.40
    $3.40
    HOCHIKI SLG-24F

    HOCHIKI

    SLG-24F

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR,CONTACTS 0.15AMP,24VDC,W/LED
    ✓ IN STOCK!
    Buy Surplus As Low As $11.30
    $11.30
    BRK ELECTRONICS 1851B

    BRK ELECTRONICS

    1851B

    DISCONTINUED BY MANUFACTURER, IONIZATION DETECTOR, MUST BE MOUNTED TO B10X SERIES BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $46.97
    $46.97
    INOVONICS CORP EN1244

    INOVONICS CORP

    EN1244

    WIRELESS SMOKE DETECTOR, 3 VDC, 2% SENSITIVITY, WHITE
    ✓ IN STOCK!
    $301.92 Buy Surplus As Low As $228.26
    $228.26
    DWYER SL-2000-P

    DWYER

    SL-2000-P

    DUCT SMOKE DETECTOR, SERIES SL-2000, PHOTOELECTRIC/IONIZATION SENSOR, 100-4000 FPM, 4-WIRE, UNIVERSAL VOLTAGE, SCREW TERMINALS , SL-2000-P
    ✓ IN STOCK!
    $407.62 Buy New $407.62
    $224.78
    EDWARDS SIGNALING SIGA-OSHCD

    EDWARDS SIGNALING

    SIGA-OSHCD

    EDWARDS INTELLIGENT MULTI-CRITERIA OPTICAL SMOKE, HEAT AND CARBON MONOXIDE LIFE SAFETY DETECTOR, UL268, UL521, UL2075, ULC
    ✓ IN STOCK!
    $184.74 Buy New $184.74
    $110.84
    DIVERSITECH 14145

    DIVERSITECH

    14145

    (PRICE/PK OF 10) SMOKEYS 45 SEC BURN T
    ✓ IN STOCK!
    $41.00 Buy Surplus As Low As $27.54
    $27.54
    I3 INTERNATIONAL C2W-BA

    I3 INTERNATIONAL

    C2W-BA

    SMOKE DETECTOR, PHOTOELECTRIC, C/W BASE, 2 WIRE, 12/24 VDC
    ✓ IN STOCK!
    $156.59 Buy Surplus As Low As $46.26
    $46.26
    HONEYWELL SD365

    HONEYWELL

    FIRE LITE

    SD365

    ADDRESSABLE LOW-PROFILE PHOTOELECTRIC SMOKE DETECTOR; WHITE; LITESPEED ONLY; INCLUDES BASE
    ✓ IN STOCK!
    $156.58 Buy Surplus As Low As $120.44
    $120.44
    HONEYWELL SD365T

    HONEYWELL

    FIRE LITE

    SD365T

    SMOKE DETECTOR, PHOTOELECTRIC, MODERN PROFILE, ANALOG COMMUNICATIONS, LOW STANDBY CURRENT, ROTARY ADDRESS SWITCHES, 6 INCH BASE, 15 TO 32 VDC
    ✓ IN STOCK!
    $128.02 Buy Surplus As Low As $76.81
    $76.81
    HONEYWELL CP-651

    HONEYWELL

    NOTIFIER CO

    CP-651

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, IONIZATION, PLUG-IN, LOW PROFILE
    ✓ IN STOCK!
    Buy Surplus As Low As $86.02
    $86.02
    JOHNSON CONTROLS S1-025-26967-000

    JOHNSON CONTROLS

    YORK

    S1-025-26967-000

    FLAME DETECTOR CADMIUM CELL
    ✓ IN STOCK!
    $245.00 Buy Surplus As Low As $152.24
    $152.24
    HONEYWELL B402BA

    HONEYWELL

    SYSTEM SENSOR

    B402BA

    DETECTOR BASE
    ✓ IN STOCK!
    $38.49 Buy Surplus As Low As $18.72
    $18.72
    FIRE FIGHTING ENTERPRISES 5000-003

    FIRE FIGHTING ENTERPRISES

    5000-003

    SMOKE DETECTOR, FIRERAY 5000, AUTO ALIGNING INFRARED OPTICAL BEAM
    ✓ IN STOCK!
    $706.49 Buy Surplus As Low As $259.24
    $259.24
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