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    Sensors & Switches / Heat Detector

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    Results 51-100 of 196.
    HONEYWELL 5151

    HONEYWELL

    FIRE LITE

    5151

    ELECTRONIC HEAT DETECTOR HEAD, 135 DEGREES F -- REQ. B400 SERIES BASE
    £50.73 Price with VAT: £60.88 Buy Surplus As Low As £30.44 Price with VAT: £36.53
    £30.44 Price with VAT: £36.53
    HONEYWELL 5624

    HONEYWELL

    GAMEWELL-FCI

    5624

    194 ° F FIXED TEMP., DUAL CIRCUIT N.O., 5600 SERIES
    £44.96 Price with VAT: £53.95 Buy Surplus As Low As £26.97 Price with VAT: £32.37
    £26.97 Price with VAT: £32.37
    HONEYWELL IDP-HEAT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE THERMAL DETECTOR, FIXED TEMP 135`F, PLUG -IN TYPE
    Buy Surplus As Low As £96.44 Price with VAT: £115.73
    £96.44 Price with VAT: £115.73
    HONEYWELL HOA6529-001

    HONEYWELL

    MICROSWITCH

    HOA6529-001

    INFRARED DETECTORS INFRARED SENSORS
    £3.50 Price with VAT: £4.20 Buy Surplus As Low As £2.10 Price with VAT: £2.52
    £2.10 Price with VAT: £2.52
    HONEYWELL HOA6530-001

    HONEYWELL

    MICROSWITCH

    HOA6530-001

    INFRARED DETECTORS INFRARED SENSORS
    £3.26 Price with VAT: £3.91 Buy Surplus As Low As £1.95 Price with VAT: £2.34
    £1.95 Price with VAT: £2.34
    HONEYWELL HOA6554-001

    HONEYWELL

    MICROSWITCH

    HOA6554-001

    INFRARED DETECTORS INFRARED SENSORS
    £13.33 Price with VAT: £15.99 Buy Surplus As Low As £7.99 Price with VAT: £9.59
    £7.99 Price with VAT: £9.59
    HONEYWELL HOA6550-001

    HONEYWELL

    MICROSWITCH

    HOA6550-001

    INFRARED DETECTORS INFRARED SENSORS
    £12.63 Price with VAT: £15.16 Buy Surplus As Low As £7.58 Price with VAT: £9.10
    £7.58 Price with VAT: £9.10
    HONEYWELL 302-ET-135

    HONEYWELL

    NOTIFIER CO

    302-ET-135

    RATE COMPENSATION HEAT DETECTORS , 135 °F (57° C) VERTICAL MOUNT, INDOOR OR OUTDOOR USE. CAN BE MOUNTED TO 1/2” CONDUIT THREADS FOR ATTACHMENT TO THREADED HUB COVER.
    £48.95 Price with VAT: £58.74 Buy Surplus As Low As £29.66 Price with VAT: £35.60
    £29.66 Price with VAT: £35.60
    HONEYWELL 5603

    HONEYWELL

    NOTIFIER CO

    5603

    HEAT DETECTORS , 135 °F (57° C) FIXED TEMPERATURE.
    £22.99 Price with VAT: £27.59 Buy Surplus As Low As £14.09 Price with VAT: £16.91
    £14.09 Price with VAT: £16.91
    HONEYWELL WIDP-HEAT-ROR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-HEAT-ROR

    WIRELESS HEAT INTEL RATE-OF-RISE FAR , WIDP-HEAT-ROR
    £140.91 Price with VAT: £169.09 Buy Surplus As Low As £84.54 Price with VAT: £101.45
    £84.54 Price with VAT: £101.45
    HONEYWELL WIDP-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-PHOTO

    SWIFT WIRELESS PHOTOELECTRIC DETECTOR
    £269.95 Price with VAT: £323.94 Buy Surplus As Low As £162.42 Price with VAT: £194.90
    £162.42 Price with VAT: £194.90
    HONEYWELL S4-770

    HONEYWELL

    GENT

    S4-770

    OPTICAL HEAT DETECTOR, W/ SOUNDER, 35-41 VDC, 12 MA MAX
    £122.37 Price with VAT: £146.84 Buy Surplus As Low As £73.42 Price with VAT: £88.10
    £73.42 Price with VAT: £88.10
    HONEYWELL S4-720-ST-VO

    HONEYWELL

    GENT

    S4-720-ST-VO

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, W/ STROBE AND SPEECH, 35-41 VDC, 12 MA, -10 TO +50 DEGREES C
    Buy Surplus As Low As £80.10 Price with VAT: £96.11
    £80.10 Price with VAT: £96.11
    HONEYWELL SD505-HEAT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-HEAT

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, LOW PROFILE, 17-41 VOLTS, 0.55 MILLAMPERE STANDBY
    Buy Surplus As Low As £231.45 Price with VAT: £277.74
    £231.45 Price with VAT: £277.74
    HONEYWELL TC808B1041

    HONEYWELL

    TC808B1041

    DISCONTINUED BY MANUFACTURER, HONEYWELL, TC808B1041, HEAT DECTOR RATE-OF-RISE
    Buy Surplus As Low As £82.55 Price with VAT: £99.06
    £82.55 Price with VAT: £99.06
    HONEYWELL WIDP-HEAT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WIDP-HEAT

    SWIFT WIRELESS HEAT DETECTOR
    £189.11 Price with VAT: £226.94 Buy Surplus As Low As £91.91 Price with VAT: £110.29
    £91.91 Price with VAT: £110.29
    HONEYWELL 5251B

    HONEYWELL

    SYSTEM SENSOR

    5251B

    HEAT DETECTOR 135F 15-32VDC
    Buy Surplus As Low As £33.37 Price with VAT: £40.05
    £33.37 Price with VAT: £40.05
    HONEYWELL 5602

    HONEYWELL

    GAMEWELL-FCI

    5602

    HEAT DETECTOR, 194 F FIXED TEMP. AND RATE OF RISE N.O., 5600 SERIES, REPLACES HD-602
    £23.73 Price with VAT: £28.48 Buy Surplus As Low As £14.83 Price with VAT: £17.80
    £14.83 Price with VAT: £17.80
    HONEYWELL XP95-T

    HONEYWELL

    GAMEWELL-FCI

    XP95-T

    DISCONTINUED BY MANUFACTURER, THERMAL SENSOR, ANALOG, ADDRESSABLE, 250 UA STANDBY CURRENT, 4MA ALARM LED CURRENT, 5 V DC REMOTE ALARM OUTPUT, (BASE IS NOT INCLUDED)
    Buy Surplus As Low As £34.72 Price with VAT: £41.66
    £34.72 Price with VAT: £41.66
    HONEYWELL 5622

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5622

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 FIXED/RATE-OF-RISE
    £38.56 Price with VAT: £46.28 Buy Surplus As Low As £23.73 Price with VAT: £28.48
    £23.73 Price with VAT: £28.48
    HONEYWELL 5623

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5623

    SYSTEM SENSOR, 125 VAC, 6 AMP, 3 AMP 26 VDC, 100 F, ALARM TEMP 135, INPUT 14 22 AWG
    £47.46 Price with VAT: £56.96 Buy Surplus As Low As £28.92 Price with VAT: £34.71
    £28.92 Price with VAT: £34.71
    HONEYWELL 302-AW-135

    HONEYWELL

    NOTIFIER CO

    302-AW-135

    HEAT DETECTOR, 302 SERIES, 135 F (57 C), VERTICAL MOUNT, FLYING LEADS, 6-125 V DC, 0.5-5 A
    £48.95 Price with VAT: £58.74 Buy Surplus As Low As £29.66 Price with VAT: £35.60
    £29.66 Price with VAT: £35.60
    HONEYWELL 302-AW-194

    HONEYWELL

    NOTIFIER CO

    302-AW-194

    RATE COMPENSATION HEAT DETECTOR, 194 F (90 C), VERTICAL MOUNT, FOR INDOOR OR OUTDOOR USE.
    £49.69 Price with VAT: £59.63 Buy Surplus As Low As £30.41 Price with VAT: £36.49
    £30.41 Price with VAT: £36.49
    HONEYWELL 5621

    HONEYWELL

    NOTIFIER CO

    5621

    HEAT DETECTORS , 135 °F (57° C) FIXED AND RATE-OF-RISE, DUAL CIRCUIT.
    £40.05 Price with VAT: £48.06 Buy Surplus As Low As £24.47 Price with VAT: £29.37
    £24.47 Price with VAT: £29.37
    HONEYWELL 5622

    HONEYWELL

    NOTIFIER CO

    5622

    HEAT DETECTORS , 194 °F (90° C) FIXED AND RATE-OF-RISE, DUAL CIRCUIT.
    £44.23 Price with VAT: £53.08 Buy Surplus As Low As £26.54 Price with VAT: £31.84
    £26.54 Price with VAT: £31.84
    HONEYWELL IDP-HEAT-ROR-IV

    HONEYWELL

    FARENHYT

    IDP-HEAT-ROR-IV

    INTELLIGENT RATE OF RISE THERMAL SENSOR, IVORY, 15 DEGREE F PER MINUTE, 135 DEGREE F FIXED
    £58.21 Price with VAT: £69.85 Buy Surplus As Low As £34.92 Price with VAT: £41.91
    £34.92 Price with VAT: £41.91
    HONEYWELL IDP-HEAT-ROR-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-ROR-W

    INTELLIGENT RATE OF RISE THERMAL SENSOR, WHITE, 15 DEGREE F PER MINUTE, 135 DEGREE F FIXED
    £55.16 Price with VAT: £66.19 Buy Surplus As Low As £33.10 Price with VAT: £39.72
    £33.10 Price with VAT: £39.72
    HONEYWELL IDP-HEAT-W

    HONEYWELL

    FARENHYT

    IDP-HEAT-W

    ADDRESSABLE THERMAL DETECTOR FIXED TEMP 135, WHITE
    £56.36 Price with VAT: £67.64 Buy Surplus As Low As £18.98 Price with VAT: £22.77
    £18.98 Price with VAT: £22.77
    HONEYWELL WSK-HEAT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-HEAT

    SWIFT WIRELESS HEAT DETECTOR INCLUDES B501W BASE
    £172.80 Price with VAT: £207.36 Buy Surplus As Low As £103.83 Price with VAT: £124.59
    £103.83 Price with VAT: £124.59
    HONEYWELL SS-HEAT-ROR

    HONEYWELL

    SYSTEM SENSOR

    SS-HEAT-ROR

    SS-SERIES FIXED TEMPERATURE AND RATE-OF-RISE THERMAL DETECTOR , SS-HEAT-ROR
    £57.05 Price with VAT: £68.45 Buy Surplus As Low As £34.23 Price with VAT: £41.07
    £34.23 Price with VAT: £41.07
    HONEYWELL HD-621

    HONEYWELL

    FIRE LITE

    HD-621

    HEAT DETECTOR 135F 57C
    £69.71 Price with VAT: £83.65 Buy Surplus As Low As £34.86 Price with VAT: £41.83
    £34.86 Price with VAT: £41.83
    HONEYWELL IDP-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-HT

    DISCONTINUED BY MANUFACTURER, IDPHEATHT, ADDRESSABLE, VARIABLE DETECTOR, HIGH TEMP,135 DEG.F - 190
    Buy Surplus As Low As £120.14 Price with VAT: £144.17
    £120.14 Price with VAT: £144.17
    HONEYWELL 302-AW-135

    HONEYWELL

    FIRE LITE

    302-AW-135

    HEAT DETECTOR, 302 SERIES, 135 F (57 C), VERTICAL MOUNT, FLYING LEADS, 6-125 V DC, 0.5-5 A
    £45.24 Price with VAT: £54.29 Buy Surplus As Low As £27.44 Price with VAT: £32.93
    £27.44 Price with VAT: £32.93
    HONEYWELL 604

    HONEYWELL

    GAMEWELL-FCI

    604

    FIRE CONTROL INSTRUMENTS , 604, 604, HEAT DETECTOR, 600 SERIES, 1NO CIRCUIT
    £38.20 Price with VAT: £45.84 Buy Surplus As Low As £19.48 Price with VAT: £23.37
    £19.48 Price with VAT: £23.37
    HONEYWELL H365HT-IV

    HONEYWELL

    FIRE LITE

    H365HT-IV

    ADDRESSABLE HIGH HEAT DETECTOR; IVORY; CLIP & LITESPEED; INCLUDES BASE
    £209.14 Price with VAT: £250.96 Buy Surplus As Low As £138.68 Price with VAT: £166.42
    £138.68 Price with VAT: £166.42
    HONEYWELL PROSIXHEATV

    HONEYWELL

    RESIDEO

    PROSIXHEATV

    PROSIXHEATV PROSERIES WIRELESS HEAT DETECTOR
    £138.46 Price with VAT: £166.15 Buy Surplus As Low As £83.08 Price with VAT: £99.69
    £83.08 Price with VAT: £99.69
    HONEYWELL WSK-HEAT-ROR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WSK-HEAT-ROR

    SWIFT WIRELESS HEAT RATE-OF-RISE DETECTOR INCLUDES B501W BASE
    £181.70 Price with VAT: £218.04 Buy Surplus As Low As £109.02 Price with VAT: £130.82
    £109.02 Price with VAT: £130.82
    HONEYWELL ATD-L3H-IV

    HONEYWELL

    GAMEWELL-FCI

    ATD-L3H-IV

    DISCONTINUED BY MANUFACTURER, THERMAL DETECTOR, VELOCITI SERIES 3, 190 DEG. F HIGH TEMP., IVORY, VELOCITI/CLIP
    Buy Surplus As Low As £106.79 Price with VAT: £128.15
    £106.79 Price with VAT: £128.15
    HONEYWELL 5151

    HONEYWELL

    GAMEWELL-FCI

    5151

    HARDWIRED HEAT DETECTOR, W FIXED RATE OF RISE TEMP. 135 DEGRES F
    £85.92 Price with VAT: £103.10 Buy Surplus As Low As £51.55 Price with VAT: £61.86
    £51.55 Price with VAT: £61.86
    HONEYWELL SK-HEAT-HT-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT-W

    ADDRESSABLE HIGH HEAT DETECTOR, WHITE, INCLUDES BASE
    £67.49 Price with VAT: £80.99 Buy Surplus As Low As £40.03 Price with VAT: £48.04
    £40.03 Price with VAT: £48.04
    HONEYWELL GA24XT-H-B50

    HONEYWELL

    BW TECHNOLOGIES

    GA24XT-H-B50

    GASALERTCLIP EXTREME 2 DETECTORS, HYDROGEN SULFIDE (H2S) - BULK PACK*, LOW - 10 PPM / HIGH - 15 PPM
    £9,850.95 Price with VAT: £11,821.14 Buy Surplus As Low As £5,910.72 Price with VAT: £7,092.86
    £5,910.72 Price with VAT: £7,092.86
    Repair Yours £4,906.56 Price with VAT: £5,887.88
    HONEYWELL FS20X-211-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-10

    OBSOLETE, FS20X21110, REPLACEMENT ELECTRONICS MODULE FOR FS20X DETECTORS. MODULE ONLY, STANDARD TEMP. RANGE
    Buy Surplus As Low As £2,580.84 Price with VAT: £3,097.01
    £2,580.84 Price with VAT: £3,097.01
    Repair Yours £2,150.70 Price with VAT: £2,580.84
    HONEYWELL FS20X-211-22-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-22-2

    DUAL IR/UV STAINLESS STEEL ENCL. WITH (2) ¾”NPT ENTRIES, FM, CFM FOR CLASS I, DIVISION 1, GROUPS A,
    £4,584.70 Price with VAT: £5,501.64 Buy Surplus As Low As £2,751.41 Price with VAT: £3,301.70
    £2,751.41 Price with VAT: £3,301.70
    HONEYWELL FS20X-211-23-3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-23-3

    DUAL IR/UV COPPER-FREE ALUMINUM ENCL. WITH (2) M25 ENTRIES, FM, CFM, ATEX, IECEX FOR CLASS I, ZONE
    £3,118.52 Price with VAT: £3,742.22 Buy Surplus As Low As £1,871.11 Price with VAT: £2,245.33
    £1,871.11 Price with VAT: £2,245.33
    Repair Yours £1,553.70 Price with VAT: £1,864.43
    HONEYWELL FS24X-211-24-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-211-24-1

    QUADBAND™ IR3+ DETECTOR, 316 STAINLESS STEEL ENCL. (2) M25 ENTRIES FM & ATEX APPROVED
    £5,708.26 Price with VAT: £6,849.91 Buy Surplus As Low As £3,425.55 Price with VAT: £4,110.66
    £3,425.55 Price with VAT: £4,110.66
    HONEYWELL FS24X-911-21-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS24X-911-21-1

    QUADBAND™ IR3+ DETECTOR, COPPER-FREE ALUMINUM ENCL., (2) ¾”NPT ENTRIES FM & ATEX APPROVED
    £4,057.41 Price with VAT: £4,868.89 Buy Surplus As Low As £2,434.74 Price with VAT: £2,921.69
    £2,434.74 Price with VAT: £2,921.69
    HONEYWELL GAXT-E-DL

    HONEYWELL

    BW TECHNOLOGIES

    GAXT-E-DL

    DISCONTINUED BY MANUFACTURER, GASALERT EXTREME DETECTORS, ETHYLENE OXIDE (ETO) WITH YELLOW HOUSING, 0-100 PPM
    Buy Surplus As Low As £388.61 Price with VAT: £466.33
    £388.61 Price with VAT: £466.33
    HONEYWELL FS24X-211-10

    HONEYWELL

    GAMEWELL-FCI

    FS24X-211-10

    211 SERIES STANDARD TEMP RANGE
    £2,706.92 Price with VAT: £3,248.30 Buy Surplus As Low As £1,624.15 Price with VAT: £1,948.98
    £1,624.15 Price with VAT: £1,948.98
    Repair Yours £1,348.27 Price with VAT: £1,617.92
    HONEYWELL FS24X-911-10

    HONEYWELL

    HONEYWELL ANALYTICS

    FS24X-911-10

    911 SERIES STANDARD TEMP RANGE
    £8,903.16 Price with VAT: £10,683.79 Buy Surplus As Low As £5,341.89 Price with VAT: £6,410.27
    £5,341.89 Price with VAT: £6,410.27
    HONEYWELL HPFF12CM

    HONEYWELL

    NOTIFIER CO

    HPFF12CM

    12A 24VDC F/A NPS, CHASSIS120V
    £1,064.23 Price with VAT: £1,277.07 Buy Surplus As Low As £638.54 Price with VAT: £766.24
    £638.54 Price with VAT: £766.24
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