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    Results 1-50 of 493.
    HONEYWELL 1151

    HONEYWELL

    SYSTEM SENSOR

    1151

    SMOKE DETECTOR, PLUG-IN, REMOTE LED, 120VAC, .59-2.9V
    ✓ IN STOCK!
    £71.07 Price with VAT: £85.28 Buy Surplus As Low As £37.19 Price with VAT: £44.63
    £37.19 Price with VAT: £44.63
    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 £88.42 Price with VAT: £106.10
    £88.42 Price with VAT: £106.10
    HONEYWELL 1151EIS

    HONEYWELL

    SYSTEM SENSOR

    1151EIS

    IONISATION SMOKE DETECTOR 15/32VDC REMOTE LED
    Buy Surplus As Low As £137.93 Price with VAT: £165.52
    £137.93 Price with VAT: £165.52
    HONEYWELL 1400

    HONEYWELL

    SYSTEM SENSOR

    1400

    DISCONTINUED BY MANUFACTURER, IONIZATION SMOKE DETECTOR, 2 WIRE, 12/24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £23.46 Price with VAT: £28.15
    £23.46 Price with VAT: £28.15
    HONEYWELL 1412B

    HONEYWELL

    SYSTEM SENSOR

    1412B

    SMOKE DETECTOR DIRECT-WIRE IONIZATION 4WIRE
    Buy Surplus As Low As £33.37 Price with VAT: £40.05
    £33.37 Price with VAT: £40.05
    HONEYWELL 1424

    HONEYWELL

    SYSTEM SENSOR

    1424

    DISCONTINUED BY MANUFACTURER, IONIZATION SMOKE DETECTOR 24VDC
    Buy Surplus As Low As £16.31 Price with VAT: £19.58
    £16.31 Price with VAT: £19.58
    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
    ✓ IN STOCK!
    Buy Surplus As Low As £83.32 Price with VAT: £99.98
    £83.32 Price with VAT: £99.98
    HONEYWELL 19C050G4

    HONEYWELL

    SYSTEM SENSOR

    19C050G4

    DIFFERENTIAL PREESURE SENSOR
    ✓ IN STOCK!
    £102.76 Price with VAT: £123.31 Buy Surplus As Low As £47.62 Price with VAT: £57.15
    £47.62 Price with VAT: £57.15
    HONEYWELL 2001LVRI

    HONEYWELL

    SYSTEM SENSOR

    2001LVRI

    SMOKE DETECTOR PHOTOELECTRONIC 12VDC
    Buy Surplus As Low As £42.27 Price with VAT: £50.72
    £42.27 Price with VAT: £50.72
    HONEYWELL 2012B

    HONEYWELL

    SYSTEM SENSOR

    2012B

    SMOKE DETECTOR PHOTOELECTRONIC 30VAC 30VDC
    Buy Surplus As Low As £44.50 Price with VAT: £53.39
    £44.50 Price with VAT: £53.39
    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,
    ✓ IN STOCK!
    Buy Surplus As Low As £21.25 Price with VAT: £25.50
    £21.25 Price with VAT: £25.50
    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 £22.25 Price with VAT: £26.70
    £22.25 Price with VAT: £26.70
    HONEYWELL 2112/24TD

    HONEYWELL

    SYSTEM SENSOR

    2112/24TD

    SMOKE DETECTOR PHOTOELECTRONIC 12/24V
    Buy Surplus As Low As £40.05 Price with VAT: £48.05
    £40.05 Price with VAT: £48.05
    HONEYWELL 211224TSRB

    HONEYWELL

    SYSTEM SENSOR

    211224TSRB

    SAFETY UNIT
    £63.03 Price with VAT: £75.64 Buy Surplus As Low As £37.82 Price with VAT: £45.38
    £37.82 Price with VAT: £45.38
    Repair Yours Contact Us
    HONEYWELL 2151

    HONEYWELL

    SYSTEM SENSOR

    2151

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, 100 SERIES, LOW PROFILE, PENDANT, 24 VAC/120 VAC, PLUG-IN REQUIRES B100 OR B400 SERIES BASE, REPLACES: HONEYWELL/SYSTEMSENSOR PAR ...
    ✓ IN STOCK!
    Buy Surplus As Low As £36.40 Price with VAT: £43.68
    £36.40 Price with VAT: £43.68
    HONEYWELL 21HN40

    HONEYWELL

    SYSTEM SENSOR

    21HN40

    DISCONTINUED BY MANUFACTURER, CEILING STROBE, STANDARD CANDELA, RED, WALL MOUNT, ALARM CURRENT 66 TO 210 MA DC, INPUT VOLTAGE 12 TO 24V, COVERAGE 72 SQUARE FEET
    ✓ IN STOCK!
    Buy Surplus As Low As £19.23 Price with VAT: £23.08
    £19.23 Price with VAT: £23.08
    HONEYWELL 2312/24T

    HONEYWELL

    SYSTEM SENSOR

    2312/24T

    SMOKE AND HEAT DETECTOR PHOTOELECTRIC 12-24VDC
    £117.91 Price with VAT: £141.49 Buy Surplus As Low As £59.33 Price with VAT: £71.19
    £59.33 Price with VAT: £71.19
    HONEYWELL 2312/24TB

    HONEYWELL

    SYSTEM SENSOR

    2312/24TB

    PHOTOELECTRIC SMOKE AND HEAT DETECTOR
    £121.62 Price with VAT: £145.94 Buy Surplus As Low As £60.81 Price with VAT: £72.97
    £60.81 Price with VAT: £72.97
    HONEYWELL 2412

    HONEYWELL

    SYSTEM SENSOR

    2412

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, DIRECT WIRE, PHOTOELECTRONIC, OPERATING TEMPERATURE: 32F TO 100F, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £26.70 Price with VAT: £32.04
    £26.70 Price with VAT: £32.04
    HONEYWELL 2412B

    HONEYWELL

    SYSTEM SENSOR

    2412B

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SMOKE DETECTOR, 2412, 4WIRE, 12 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £11.89 Price with VAT: £14.27
    £11.89 Price with VAT: £14.27
    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 £26.70 Price with VAT: £32.04
    £26.70 Price with VAT: £32.04
    HONEYWELL 2451

    HONEYWELL

    SYSTEM SENSOR

    2451

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, 400 SERIES, PHOTOELECTRONIC, PLUG-IN
    ✓ IN STOCK!
    Buy Surplus As Low As £94.12 Price with VAT: £112.95
    £94.12 Price with VAT: £112.95
    HONEYWELL 2D51

    HONEYWELL

    SYSTEM SENSOR

    2D51

    SMOKE DETECTOR, PHOTOELECTRIC, LOW PROFILE PENDANT, 4 WIRE, 24 VDC / 120 VAC, PLUG IN REQUIRES BASE
    ✓ IN STOCK!
    £90.47 Price with VAT: £108.57 Buy Surplus As Low As £55.62 Price with VAT: £66.74
    £55.62 Price with VAT: £66.74
    HONEYWELL 2D51A

    HONEYWELL

    SYSTEM SENSOR

    2D51A

    RELAY CONTROL MODULE
    £63.78 Price with VAT: £76.53 Buy Surplus As Low As £31.89 Price with VAT: £38.27
    £31.89 Price with VAT: £38.27
    HONEYWELL 2W-B

    HONEYWELL

    SYSTEM SENSOR

    2W-B

    SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 2 WIRE, 12V/24VDC, PLUG IN, W/BASE
    ✓ IN STOCK!
    £67.48 Price with VAT: £80.98 Buy Surplus As Low As £40.49 Price with VAT: £48.59
    £40.49 Price with VAT: £48.59
    HONEYWELL 2W-MOD2

    HONEYWELL

    SYSTEM SENSOR

    2W-MOD2

    I3 LOOP TEST MAINTENANCE MODULE
    £64.52 Price with VAT: £77.42 Buy Surplus As Low As £39.30 Price with VAT: £47.16
    £39.30 Price with VAT: £47.16
    HONEYWELL 2WT-B

    HONEYWELL

    SYSTEM SENSOR

    2WT-B

    PHOTO DETECTOR, I3 SERIES, 2-WIRE, 12/24 VDC, THERMAL, WITH BASE
    ✓ IN STOCK!
    £48.94 Price with VAT: £58.73 Buy Surplus As Low As £27.88 Price with VAT: £33.46
    £27.88 Price with VAT: £33.46
    HONEYWELL 2WTR-B

    HONEYWELL

    SYSTEM SENSOR

    2WTR-B

    SMOKE DETECTOR, PHOTO THERMAL, 2-WIRE, 12/24VDC,PLUG-IN BASE, W/FORM-C RELAY
    ✓ IN STOCK!
    £71.55 Price with VAT: £85.86 Buy Surplus As Low As £42.93 Price with VAT: £51.52
    £42.93 Price with VAT: £51.52
    HONEYWELL 301-P

    HONEYWELL

    SYSTEM SENSOR

    301-P

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRONIC, 0.35-1 V
    ✓ IN STOCK!
    Buy Surplus As Low As £29.25 Price with VAT: £35.10
    £29.25 Price with VAT: £35.10
    HONEYWELL 4W-B

    HONEYWELL

    SYSTEM SENSOR

    4W-B

    SMOKE DETECTOR, PHOTOELECTRIC, I3 SERIES, WALL/CEILING MOUNT, 4 WIRE, 12V/24 VDC, PLUG-IN W/BASE
    ✓ IN STOCK!
    £48.20 Price with VAT: £57.84 Buy Surplus As Low As £34.45 Price with VAT: £41.34
    £34.45 Price with VAT: £41.34
    HONEYWELL 4WTA-B

    HONEYWELL

    SYSTEM SENSOR

    4WTA-B

    SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
    ✓ IN STOCK!
    £86.02 Price with VAT: £103.23 Buy Surplus As Low As £40.15 Price with VAT: £48.18
    £40.15 Price with VAT: £48.18
    HONEYWELL 4WTAR-B

    HONEYWELL

    SYSTEM SENSOR

    4WTAR-B

    I3 PHOTO DETECTOR, PLUG-IN, 4-WIRE, 12/24 VDC, 135 F THERMAL, TEMPORAL 85 DBA SOUNDER, FORM-C RELAY.
    ✓ IN STOCK!
    £101.60 Price with VAT: £121.92 Buy Surplus As Low As £61.55 Price with VAT: £73.86
    £61.55 Price with VAT: £73.86
    HONEYWELL 4WTR-B

    HONEYWELL

    SYSTEM SENSOR

    4WTR-B

    SYSTEM SENSOR, DETECTOR, 4-WIRE, 12/24 VDC, THERMAL
    ✓ IN STOCK!
    £88.99 Price with VAT: £106.79 Buy Surplus As Low As £53.39 Price with VAT: £64.07
    £53.39 Price with VAT: £64.07
    HONEYWELL 50J10

    HONEYWELL

    SYSTEM SENSOR

    50J10

    HIGH MOUNT AISLEWAY LENS, 50DEGREE BI-DIRECTIONAL, 10DEGREE WIDE COVERAGE PATTERN
    ✓ IN STOCK!
    £10.68 Price with VAT: £12.81 Buy Surplus As Low As £5.24 Price with VAT: £6.29
    £5.24 Price with VAT: £6.29
    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 5251RB

    HONEYWELL

    SYSTEM SENSOR

    5251RB

    DISCONTINUED BY MANUFACTURER, INTELLIGENT HEAT DETECTOR, 200 SERIES, 6.1 INCH DIAMETER, 2 INCH HEIGHT, 15 TO 32 VDC PEAK, 1335 DEGREES F FIXED RATING
    ✓ IN STOCK!
    Buy Surplus As Low As £90.89 Price with VAT: £109.07
    £90.89 Price with VAT: £109.07
    HONEYWELL 546-7000

    HONEYWELL

    SYSTEM SENSOR

    546-7000

    DISCONTINUED - KIT COVER TAMPER SWITCH KIT FOR WFD, OSY2 AND PIBV2 SERIES PRODUCTS
    Buy Surplus As Low As £24.47 Price with VAT: £29.37
    £24.47 Price with VAT: £29.37
    HONEYWELL 546-8000

    HONEYWELL

    SYSTEM SENSOR

    546-8000

    KIT COVER TAMPER SWITCH KIT FOR EPS SERIES PRESSURE SWITCHES
    Buy Surplus As Low As £33.37 Price with VAT: £40.05
    £33.37 Price with VAT: £40.05
    HONEYWELL 5601

    HONEYWELL

    SYSTEM SENSOR

    5601

    DISCONTINUED REPLACE WITH SYS-5601P(135F FIXED TEMP AND RATE OF RISE N.O)
    £16.31 Price with VAT: £19.58 Buy Surplus As Low As £9.64 Price with VAT: £11.57
    £9.64 Price with VAT: £11.57
    HONEYWELL 5601P

    HONEYWELL

    SYSTEM SENSOR

    5601P

    HEAT DETECTOR, CONVENTIONAL, SINGLE-CIRCUIT, 135 FIXED/RATE OF RISE
    ✓ IN STOCK!
    £22.99 Price with VAT: £27.59 Buy Surplus As Low As £15.57 Price with VAT: £18.69
    £15.57 Price with VAT: £18.69
    HONEYWELL 5603A

    HONEYWELL

    SYSTEM SENSOR

    5603A

    HEAT DETECTOR, 135 DEGREE F (57 DEGREE C) FIXED TEMPERATURE, SINGLE CONTACT, SCREW TERMINALS (2X)
    ✓ IN STOCK!
    £26.60 Price with VAT: £31.92 Buy Surplus As Low As £14.74 Price with VAT: £17.68
    £14.74 Price with VAT: £17.68
    HONEYWELL 5604

    HONEYWELL

    SYSTEM SENSOR

    5604

    MECHANICAL HEAT DETECTOR, WHITE, 194F FIXED TEMP, SINGLE CIRCUIT, 1.69" HEIGHT, 4.57" DIAMETER
    ✓ IN STOCK!
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £14.83 Price with VAT: £17.80
    £14.83 Price with VAT: £17.80
    HONEYWELL 5621

    HONEYWELL

    SYSTEM SENSOR

    5621

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 135 FIXED/RATE OF RISE
    ✓ IN STOCK!
    £39.38 Price with VAT: £47.25 Buy Surplus As Low As £23.63 Price with VAT: £28.35
    £23.63 Price with VAT: £28.35
    HONEYWELL 5622

    HONEYWELL

    SYSTEM SENSOR

    5622

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 DEGREES F FIXED TEMPERATURE / RATE-OF-RISE, 50 X 50 FT UL PROTECTED SPACING - 10 FT CEILING
    ✓ IN STOCK!
    £40.09 Price with VAT: £48.11 Buy Surplus As Low As £24.64 Price with VAT: £29.57
    £24.64 Price with VAT: £29.57
    HONEYWELL 6253

    HONEYWELL

    SYSTEM SENSOR

    6253

    SMOKE DETECTOR SKIRT
    £11.87 Price with VAT: £14.24 Buy Surplus As Low As £5.84 Price with VAT: £7.01
    £5.84 Price with VAT: £7.01
    HONEYWELL 6424-RECEIVER

    HONEYWELL

    SYSTEM SENSOR

    6424-RECEIVER

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR RECEIVER ONLY, PHOTOELECTRONIC DETECTION PRINCIPLE, MODEL NO.: 6424, STATUS LED, TEMP.: -22°F TO 131°F, (-30°C TO 55°C), 24 VDC, 16 PINS CONNECTO ...
    ✓ IN STOCK!
    Buy Surplus As Low As £168.91 Price with VAT: £202.69
    £168.91 Price with VAT: £202.69
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL 6424-X

    HONEYWELL

    SYSTEM SENSOR

    6424-X

    SMOKE DETECTOR TRANSMITTER 24VDC W/WALLMOUNT
    Buy Surplus As Low As £46.72 Price with VAT: £56.06
    £46.72 Price with VAT: £56.06
    HONEYWELL 6500-MMK

    HONEYWELL

    SYSTEM SENSOR

    6500-MMK

    DISCONTINUED BY MANUFACTURER, MOUNTING KIT, HEAVY DUTY MULTI-MOUNT, VIBRATION RESISTANT, FOR USE W/ BEAM SMOKE DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As £119.84 Price with VAT: £143.81
    £119.84 Price with VAT: £143.81
    HONEYWELL 6500-SMK

    HONEYWELL

    SYSTEM SENSOR

    6500-SMK

    DISCONTINUED BY MANUFACTURER, MOUNTING KIT, SURFACE MOUNT, FOR USE W/ BEAM1224/BEAM200, HEAVY DUTY MULTI-MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £325.48 Price with VAT: £390.58
    £325.48 Price with VAT: £390.58
    HONEYWELL 6500-SMK US

    HONEYWELL

    SYSTEM SENSOR

    6500-SMK US

    SURFACE MOUNT KIT FOR USE WITH 6500-MMK US HEAVY DUTY MULTI-MOUNT KIT
    £40.05 Price with VAT: £48.05 Buy Surplus As Low As £24.47 Price with VAT: £29.37
    £24.47 Price with VAT: £29.37
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