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    Fire Safety / Smoke Detector

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    Results 51-100 of 120.
    HONEYWELL DH100LP

    HONEYWELL

    SYSTEM SENSOR

    DH100LP

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, PHOTOELECTRIC, TWO-WIRE, EXTENDED AIR SPEED RANGE 100-4000 FPM, 120 AMP STANDBY, 8.5-35 VDC STANDBY RATINGS, 12/24 VDC SYSTEM RATINGS, ...
    Buy Surplus As Low As £101.03 Price with VAT: £121.23
    £101.03 Price with VAT: £121.23
    HONEYWELL 2112/24R

    HONEYWELL

    SYSTEM SENSOR

    2112/24R

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, RED, NO THERMAL, 4 WIRE, 32 - 120 F, 12/24 VDC, 28/36 MA
    Buy Surplus As Low As £71.66 Price with VAT: £85.99
    £71.66 Price with VAT: £85.99
    HONEYWELL 5601A

    HONEYWELL

    SYSTEM SENSOR

    5601A

    DISCONTINUED BY MANUFACTURER, HEATER DETECTOR, 135 DEGREE
    Buy Surplus As Low As £12.52 Price with VAT: £15.02
    £12.52 Price with VAT: £15.02
    HONEYWELL 1451DH

    HONEYWELL

    SYSTEM SENSOR

    1451DH

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, DH400ACDCX SERIES
    Buy Surplus As Low As £45.04 Price with VAT: £54.05
    £45.04 Price with VAT: £54.05
    HONEYWELL 1151EIS

    HONEYWELL

    SYSTEM SENSOR

    1151EIS

    IONISATION SMOKE DETECTOR 15/32VDC REMOTE LED
    Buy Surplus As Low As £138.84 Price with VAT: £166.61
    £138.84 Price with VAT: £166.61
    HONEYWELL 2WT-B

    HONEYWELL

    SYSTEM SENSOR

    2WT-B

    PHOTO DETECTOR, I3 SERIES, 2-WIRE, 12/24 VDC, THERMAL, WITH BASE
    £49.27 Price with VAT: £59.12 Buy Surplus As Low As £28.07 Price with VAT: £33.68
    £28.07 Price with VAT: £33.68
    HONEYWELL 2100

    HONEYWELL

    SYSTEM SENSOR

    2100

    DISCONTINUED BY MANUFACTURER,SMOKE AUTOMATIC FIRE DETECTOR,PHOTOELECTRONIC DETECTION,32-120 DEGREE F RANGE,5.5IN,WHITE,12-24VDC,
    Buy Surplus As Low As £21.39 Price with VAT: £25.66
    £21.39 Price with VAT: £25.66
    HONEYWELL C4W-BA

    HONEYWELL

    SYSTEM SENSOR

    C4W-BA

    SMK LOW-PROFILE PHOTO-DETECTOR , C4W-BA
    £56.73 Price with VAT: £68.08 Buy Surplus As Low As £31.33 Price with VAT: £37.59
    £31.33 Price with VAT: £37.59
    HONEYWELL SPSCWHK

    HONEYWELL

    SYSTEM SENSOR

    SPSCWHK

    SPEAKER/STROBE, FIRE ALARM, CEILING MOUNT, 12/24 V
    £141.08 Price with VAT: £169.30 Buy Surplus As Low As £85.10 Price with VAT: £102.12
    £85.10 Price with VAT: £102.12
    HONEYWELL BEAM1224

    HONEYWELL

    SYSTEM SENSOR

    BEAM1224

    PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
    £779.30 Price with VAT: £935.16 Buy Surplus As Low As £468.03 Price with VAT: £561.64
    £468.03 Price with VAT: £561.64
    Repair Yours £388.91 Price with VAT: £466.69
    HONEYWELL DNRW

    HONEYWELL

    SYSTEM SENSOR

    DNRW

    PHOTOELECTRIC DUCT SMOKE DETECTOR, WATER TIGHT, INTELLIGENT NON-RELAY, VERSATILE MOUNT, 24 VOLT DC AUXILIARY, 100 TO 4000 PER MINUTE AIRFLOW VELOCITY, WITHOUT DETECTOR HEAD
    £191.09 Price with VAT: £229.31 Buy Surplus As Low As £114.95 Price with VAT: £137.95
    £114.95 Price with VAT: £137.95
    HONEYWELL B112LPA

    HONEYWELL

    SYSTEM SENSOR

    B112LPA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, BASE, 4 WIRE, 24V
    Buy Surplus As Low As £89.58 Price with VAT: £107.49
    £89.58 Price with VAT: £107.49
    HONEYWELL C01224TR

    HONEYWELL

    SYSTEM SENSOR

    C01224TR

    CARBON MONOXIDE DETECTOR W/TEST 4 WIRE, 12/24VDC CARBON MONOXIDE
    £106.00 Price with VAT: £127.20 Buy Surplus As Low As £64.20 Price with VAT: £77.03
    £64.20 Price with VAT: £77.03
    HONEYWELL B501BF

    HONEYWELL

    SYSTEM SENSOR

    B501BF

    DISCONTINUED BY MANUFACTURER,FIRE DETECTOR BASE, PLUG-IN, 6IN DIAMETER
    Buy Surplus As Low As £19.42 Price with VAT: £23.30
    £19.42 Price with VAT: £23.30
    HONEYWELL 2424TH

    HONEYWELL

    SYSTEM SENSOR

    2424TH

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRONIC W/ HEAT SENSOR
    Buy Surplus As Low As £16.59 Price with VAT: £19.90
    £16.59 Price with VAT: £19.90
    HONEYWELL 2312/24TB

    HONEYWELL

    SYSTEM SENSOR

    2312/24TB

    PHOTOELECTRIC SMOKE AND HEAT DETECTOR
    £122.42 Price with VAT: £146.90 Buy Surplus As Low As £61.21 Price with VAT: £73.45
    £61.21 Price with VAT: £73.45
    HONEYWELL 2001LVRI

    HONEYWELL

    SYSTEM SENSOR

    2001LVRI

    SMOKE DETECTOR PHOTOELECTRONIC 12VDC
    Buy Surplus As Low As £42.55 Price with VAT: £51.06
    £42.55 Price with VAT: £51.06
    HONEYWELL MDLW

    HONEYWELL

    SYSTEM SENSOR

    MDLW

    DISCONTINUED REPLACE WITH MDL3W,(SYNC•CIRCUIT MODULE, 12 OR 24VDC, WHITE)
    Buy Surplus As Low As £34.10 Price with VAT: £40.92
    £34.10 Price with VAT: £40.92
    HONEYWELL 1451

    HONEYWELL

    SYSTEM SENSOR

    1451

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 400 SERIES,1.55-3.0 VOLTS, NOMINAL SENSITIVITY, 120 DEGREE F, DISCONTINUED ITEM REPLACED BY HONEYWELL/SYSTEM SENSOR #2151
    Buy Surplus As Low As £66.01 Price with VAT: £79.21
    £66.01 Price with VAT: £79.21
    HONEYWELL 2551

    HONEYWELL

    SYSTEM SENSOR

    2551

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 2 LED, PLUG IN, IONIZATION, PHOTOELECTRONIC, MOUNTING BASEM, 15 TO 32 VDC, 32 TO 120 DEGREES F RANGE
    Buy Surplus As Low As £93.19 Price with VAT: £111.83
    £93.19 Price with VAT: £111.83
    HONEYWELL 2151T

    HONEYWELL

    SYSTEM SENSOR

    2151T

    SMOKE DETECTOR, PHOTOELECTRIC, 100 SERIES, THERMAL 135F FIXED, LOW PROFILE, PLUG IN, REQUIRES BASE
    £66.43 Price with VAT: £79.72 Buy Surplus As Low As £40.31 Price with VAT: £48.37
    £40.31 Price with VAT: £48.37
    HONEYWELL 1400

    HONEYWELL

    SYSTEM SENSOR

    1400

    DISCONTINUED BY MANUFACTURER, IONIZATION SMOKE DETECTOR, 2 WIRE, 12/24 VDC
    Buy Surplus As Low As £19.18 Price with VAT: £23.02
    £19.18 Price with VAT: £23.02
    HONEYWELL DH500AC/DC

    HONEYWELL

    SYSTEM SENSOR

    DH500AC/DC

    SMOKE DETECTOR 24VAC/DC 2.5M/S-20M/S
    Buy Surplus As Low As £40.31 Price with VAT: £48.37
    £40.31 Price with VAT: £48.37
    HONEYWELL DH100ACDCP

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCP

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, 4 WIRE DUCT, LOW PROFILE, 120/240VAC, 24VDC/VAC, REPLACED BY D4120
    Buy Surplus As Low As £134.34 Price with VAT: £161.21
    £134.34 Price with VAT: £161.21
    HONEYWELL 4WTR-B

    HONEYWELL

    SYSTEM SENSOR

    4WTR-B

    SYSTEM SENSOR, DETECTOR, 4-WIRE, 12/24 VDC, THERMAL
    £107.90 Price with VAT: £129.48 Buy Surplus As Low As £52.13 Price with VAT: £62.56
    £52.13 Price with VAT: £62.56
    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
    £72.73 Price with VAT: £87.28 Buy Surplus As Low As £37.25 Price with VAT: £44.70
    £37.25 Price with VAT: £44.70
    HONEYWELL B401

    HONEYWELL

    SYSTEM SENSOR

    B401

    DETECTOR BASE, 2-WIRE, FOR USE WITH 2151T, 4IN, PLUG-IN, FLANGELESS
    £13.65 Price with VAT: £16.38 Buy Surplus As Low As £6.46 Price with VAT: £7.75
    £6.46 Price with VAT: £7.75
    HONEYWELL 2112/24TS

    HONEYWELL

    SYSTEM SENSOR

    2112/24TS

    SMOKE DETECTOR DIRECT WIRE (SUGGESTED REPLACEMENT IS THE 4WT-B)
    Buy Surplus As Low As £19.41 Price with VAT: £23.29
    £19.41 Price with VAT: £23.29
    HONEYWELL 2112ATL

    HONEYWELL

    SYSTEM SENSOR

    2112ATL

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, 4 WIRE, 12 V, 135 DEGREES F THERMAL SENSOR
    Buy Surplus As Low As £71.44 Price with VAT: £85.73
    £71.44 Price with VAT: £85.73
    HONEYWELL 6424-TRANSMITTER

    HONEYWELL

    SYSTEM SENSOR

    6424-TRANSMITTER

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR TRANSMITTER, MODEL: 6424, PROJECTED BEAM, PHOTOELECTRONIC DETECTION, STATUS LED, TEMP: -22F TO 131F / -30C TO 55C, 24VDC, 16 PINS CONNECTOR, SENS ...
    Buy Surplus As Low As £235.13 Price with VAT: £282.16
    £235.13 Price with VAT: £282.16
    Repair Yours £223.94 Price with VAT: £268.73
    HONEYWELL 2400A

    HONEYWELL

    SYSTEM SENSOR

    2400A

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, DIRECT WIRE, 2 WIRE DETECTOR, 12 OR 24 VDC, VISIBLE ALARM & STANDBY LED, BUILT IN TEST SWITCH
    Buy Surplus As Low As £123.64 Price with VAT: £148.37
    £123.64 Price with VAT: £148.37
    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
    £172.42 Price with VAT: £206.90 Buy Surplus As Low As £103.45 Price with VAT: £124.14
    £103.45 Price with VAT: £124.14
    HONEYWELL 2300TB

    HONEYWELL

    SYSTEM SENSOR

    2300TB

    SMOKE DETECTOR
    Buy Surplus As Low As £40.31 Price with VAT: £48.37
    £40.31 Price with VAT: £48.37
    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
    £74.65 Price with VAT: £89.58 Buy Surplus As Low As £44.62 Price with VAT: £53.55
    £44.62 Price with VAT: £53.55
    HONEYWELL DNRA

    HONEYWELL

    SYSTEM SENSOR

    DNRA

    DUCT SMOKE DETECTOR, HOUSING, INTELLIGENT PHOTOELECTRIC, 12MA MAX
    £172.99 Price with VAT: £207.59 Buy Surplus As Low As £101.78 Price with VAT: £122.14
    £101.78 Price with VAT: £122.14
    HONEYWELL DH400ACDC

    HONEYWELL

    SYSTEM SENSOR

    DH400ACDC

    DISCONTINUED BY MANUFACTURER, SMOKE DUCT DETECTOR, DUCT VELOCITY 500-4000 FT MIN, TEMO 120 DEGREES F
    Buy Surplus As Low As £20.19 Price with VAT: £24.23
    £20.19 Price with VAT: £24.23
    HONEYWELL DH100ACDCLP

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCLP

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 100-4000 FT/MIN EXTENDED AIR SPEED RANGE, 32-131 DEG F OPERATIONAL TEMP RANGE, DIRECT REPLACEMENT D4120
    Buy Surplus As Low As £141.33 Price with VAT: £169.59
    £141.33 Price with VAT: £169.59
    HONEYWELL DH1851DC

    HONEYWELL

    SYSTEM SENSOR

    DH1851DC

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, DUCT, 20/24VDC
    Buy Surplus As Low As £47.37 Price with VAT: £56.84
    £47.37 Price with VAT: £56.84
    HONEYWELL 2424

    HONEYWELL

    SYSTEM SENSOR

    2424

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRONIC DETECTION METHOD, 4WIRE, 0.6-2AMP, 24VDC, LED STATUS INDICATOR
    Buy Surplus As Low As £29.13 Price with VAT: £34.96
    £29.13 Price with VAT: £34.96
    HONEYWELL 2412THB

    HONEYWELL

    SYSTEM SENSOR

    2412THB

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, 2 WIRE, 12VDC
    £35.08 Price with VAT: £42.10 Buy Surplus As Low As £17.92 Price with VAT: £21.50
    £17.92 Price with VAT: £21.50
    HONEYWELL 2312/24T

    HONEYWELL

    SYSTEM SENSOR

    2312/24T

    SMOKE AND HEAT DETECTOR PHOTOELECTRIC 12-24VDC
    £118.69 Price with VAT: £142.42 Buy Surplus As Low As £59.72 Price with VAT: £71.66
    £59.72 Price with VAT: £71.66
    HONEYWELL 2112/24TR

    HONEYWELL

    SYSTEM SENSOR

    2112/24TR

    SMOKE DETECTOR
    Buy Surplus As Low As £20.15 Price with VAT: £24.19
    £20.15 Price with VAT: £24.19
    HONEYWELL 2112/24TD

    HONEYWELL

    SYSTEM SENSOR

    2112/24TD

    SMOKE DETECTOR PHOTOELECTRONIC 12/24V
    Buy Surplus As Low As £40.31 Price with VAT: £48.37
    £40.31 Price with VAT: £48.37
    HONEYWELL 1412B

    HONEYWELL

    SYSTEM SENSOR

    1412B

    SMOKE DETECTOR DIRECT-WIRE IONIZATION 4WIRE
    Buy Surplus As Low As £33.59 Price with VAT: £40.31
    £33.59 Price with VAT: £40.31
    HONEYWELL 4451HT

    HONEYWELL

    SYSTEM SENSOR

    4451HT

    DISCONTINUED BY MANUFACTURER, THERMAL DETECTOR, PLUG-IN, 190 DEGREE F
    Buy Surplus As Low As £45.99 Price with VAT: £55.19
    £45.99 Price with VAT: £55.19
    HONEYWELL 2400

    HONEYWELL

    SYSTEM SENSOR

    2400

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, 12/24 VDC
    Buy Surplus As Low As £40.38 Price with VAT: £48.46
    £40.38 Price with VAT: £48.46
    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
    Buy Surplus As Low As £666.61 Price with VAT: £799.93
    £666.61 Price with VAT: £799.93
    Repair Yours £508.37 Price with VAT: £610.04
    HONEYWELL DH100ACDCI

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCI

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR IONIZATION AIR DUCT, 120/240VAC
    Buy Surplus As Low As £277.78 Price with VAT: £333.34
    £277.78 Price with VAT: £333.34
    Repair Yours £230.31 Price with VAT: £276.37
    HONEYWELL XR2B

    HONEYWELL

    SYSTEM SENSOR

    XR2B

    TOOL REMOVAL/REPLACEMENT, FOR CURRENT MODELS OF THE 100 AND 200 SERIES PLUG-IN SMOKE
    £253.05 Price with VAT: £303.66 Buy Surplus As Low As £152.28 Price with VAT: £182.73
    £152.28 Price with VAT: £182.73
    HONEYWELL WFD40EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD40EXP

    WATERFLOW DETECTOR, 4" PIPE SIZE, EXPLOSION PROOF
    £2,907.09 Price with VAT: £3,488.50 Buy Surplus As Low As £1,744.25 Price with VAT: £2,093.10
    £1,744.25 Price with VAT: £2,093.10
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