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    Results 251-300 of 490.
    HONEYWELL MA420-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MA420-4

    SMOKE DETECTOR MODULE, 0-20 MA MODULE FOR SS4 DETECTORS NEW VERSION (FACTORY INSTALLED)
    ✓ IN STOCK!
    £449.02 Price with VAT: £538.82 Buy Surplus As Low As £212.07 Price with VAT: £254.48
    £212.07 Price with VAT: £254.48
    HONEYWELL RTS151KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    RTS151KEY

    TEST STATION, REMOTE W/ KEY, POWER LED GREEN, 14-35 VDC, ALARM LED RED, 2.8-32 VDC
    £81.64 Price with VAT: £97.97 Buy Surplus As Low As £45.87 Price with VAT: £55.04
    £45.87 Price with VAT: £55.04
    HONEYWELL IDP-PULL-SA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PULL-SA

    ADDRESSABLE PULL STATION, SINGLE ACTION, KEY RESET
    ✓ IN STOCK!
    £44.62 Price with VAT: £53.54 Buy Surplus As Low As £23.34 Price with VAT: £28.01
    £23.34 Price with VAT: £28.01
    HONEYWELL SK-DUCT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-DUCT

    DUCT DETECTOR, WITH PHOTO AND NO RELAY, REPLACED BY PART# SK-DUCT-W
    ✓ IN STOCK!
    £227.44 Price with VAT: £272.93 Buy Surplus As Low As £181.50 Price with VAT: £217.80
    £181.50 Price with VAT: £217.80
    HONEYWELL 780248

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    780248

    END OF LINE PARTICULATE FILTER, DISPOSABLE, 2.5X3.9X1.05IN
    £44.57 Price with VAT: £53.48 Buy Surplus As Low As £26.74 Price with VAT: £32.09
    £26.74 Price with VAT: £32.09
    HONEYWELL IDP-PHOTO-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO-W

    ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR, WHITE, W/ THERMAL
    ✓ IN STOCK!
    £116.49 Price with VAT: £139.79 Buy Surplus As Low As £47.58 Price with VAT: £57.10
    £47.58 Price with VAT: £57.10
    HONEYWELL FSL100-SM21

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-SM21

    FLS100 OPTIONAL SWIVEL MOUNT
    ✓ IN STOCK!
    £237.73 Price with VAT: £285.28 Buy Surplus As Low As £142.64 Price with VAT: £171.16
    £142.64 Price with VAT: £171.16
    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 ...
    Buy Surplus As Low As £52.75 Price with VAT: £63.30
    £52.75 Price with VAT: £63.30
    HONEYWELL TPPLBAWV4NNNNNN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TPPLBAWV4NNNNNN

    TPPL CONTROLLER BASIC, WALL MOUNT, AC115/220 150W, 4 X MV INPUT
    £3,337.89 Price with VAT: £4,005.47 Buy Surplus As Low As £2,003.03 Price with VAT: £2,403.63
    £2,003.03 Price with VAT: £2,403.63
    HONEYWELL IFP-1000CB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000CB

    CABINET ASSEMBLY, FOR THE IFP-1000
    £339.94 Price with VAT: £407.93 Buy Surplus As Low As £204.41 Price with VAT: £245.29
    £204.41 Price with VAT: £245.29
    HONEYWELL WFD60N

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    WFD60N

    DISCONTINUED BY MANUFACTURER, WATERFLOW DETECTOR, WFDN SERIES, 6 INCH PIPE SIZE, 4-10 GPM FLOW RATE, 450 PSI STATIC PRESSURE RATING, NEMA 4 ENCLOSURE RATING, 2 INCH HOLE SIZE
    Buy Surplus As Low As £153.85 Price with VAT: £184.62
    £153.85 Price with VAT: £184.62
    HONEYWELL 14507371-001BP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    14507371-001BP

    SMOKE DETECTOR BASE, STANDARD FLANGE, LOW-PROFILE, QTY: 10 SOLD AS ONE PIECE
    £40.70 Price with VAT: £48.84 Buy Surplus As Low As £25.16 Price with VAT: £30.19
    £25.16 Price with VAT: £30.19
    HONEYWELL SD500-PSDA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-PSDA

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE PULL STATION, DUAL ACTION, TERMINALS - ACCEPT UP TO 14 GAUGE WIRE
    Buy Surplus As Low As £149.44 Price with VAT: £179.32
    £149.44 Price with VAT: £179.32
    HONEYWELL F2B8T36SB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    F2B8T36SB

    FIBER OPTIC CABLE
    Buy Surplus As Low As £68.14 Price with VAT: £81.76
    £68.14 Price with VAT: £81.76
    HONEYWELL 1309K0002

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309K0002

    CAL KIT, 58-103L CYLINDERS, (ALL PRODUCTS EXCEPT SQN8X, IR-F9 & XCD)
    £1,243.28 Price with VAT: £1,491.94 Buy Surplus As Low As £746.56 Price with VAT: £895.87
    £746.56 Price with VAT: £895.87
    HONEYWELL FS20X-211-21-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS20X-211-21-2

    FLAME DETECTOR, 18- 32 VDC, 50 - 400 OHMS, 3/4 IN NPT, ULTRAVIOLET
    £4,817.08 Price with VAT: £5,780.50 Buy Surplus As Low As £2,509.28 Price with VAT: £3,011.13
    £2,509.28 Price with VAT: £3,011.13
    HONEYWELL P2WK-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2WK-P

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 2 WIRE HORN/STROBE, OUTDOOR, WHITE
    Buy Surplus As Low As £60.25 Price with VAT: £72.30
    £60.25 Price with VAT: £72.30
    HONEYWELL 58KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    58KEY

    DISCONTINUED BY MANUFACTURER, FIREFIGHTERS KEY, PLASTIC, FIRE ALARM, (5820 )
    Buy Surplus As Low As £1.82 Price with VAT: £2.19
    £1.82 Price with VAT: £2.19
    HONEYWELL SD505-T5

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-T5

    SAMPLING TUBE, 5 FT LONG, FOR SD505-DUCT/ SMOKE DETECTOR
    £23.44 Price with VAT: £28.13 Buy Surplus As Low As £14.80 Price with VAT: £17.76
    £14.80 Price with VAT: £17.76
    HONEYWELL 5860TR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5860TR

    DISCONTINUED BY MANUFACTURER, TRIM RING FOR USE W/ 5860R & RA-1000R, RED
    £44.69 Price with VAT: £53.63 Buy Surplus As Low As £28.22 Price with VAT: £33.87
    £28.22 Price with VAT: £33.87
    HONEYWELL SK-4XZM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4XZM

    ZONE RELAY MODULE , SK-4XZM
    £95.94 Price with VAT: £115.13 Buy Surplus As Low As £57.56 Price with VAT: £69.08
    £57.56 Price with VAT: £69.08
    HONEYWELL SK-ZONE-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ZONE-6

    6 ZONE MODULE , SK-ZONE-6
    £239.57 Price with VAT: £287.49 Buy Surplus As Low As £158.25 Price with VAT: £189.90
    £158.25 Price with VAT: £189.90
    HONEYWELL FFT-24

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FFT-24

    ZONE EXPANDER MODULE, 24 ZONE, APPLICATION / FIRE FIGHTER TELEPHONE
    £663.04 Price with VAT: £795.64 Buy Surplus As Low As £389.96 Price with VAT: £467.95
    £389.96 Price with VAT: £467.95
    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 £228.65 Price with VAT: £274.38
    £228.65 Price with VAT: £274.38
    HONEYWELL SK-ACCLIMATE

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ACCLIMATE

    DISCONTINUED BY MANUFACTURER, MULTI-CRITERIA DETECTOR, (BASE INCLUDED IN SK DEVICE)
    Buy Surplus As Low As £80.59 Price with VAT: £96.71
    £80.59 Price with VAT: £96.71
    HONEYWELL SK-PHOTO-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-PHOTO-R

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT, PHOTOELECTRIC, WITH REMOTE TEST CAPABILITY IN DUCT APPLICATION, REPLACED BY SK-PHOTO-R-W
    Buy Surplus As Low As £111.27 Price with VAT: £133.53
    £111.27 Price with VAT: £133.53
    HONEYWELL SK-HEAT-ROR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-ROR

    RATE OF RISE HEAT DETECTOR, 15DEGREES F/MIN, 6.1IN DIAMETER, WHITE, BASE INCLUDED IN SK DEVICE
    £89.54 Price with VAT: £107.44 Buy Surplus As Low As £42.58 Price with VAT: £51.10
    £42.58 Price with VAT: £51.10
    HONEYWELL SK-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT

    HI-TEMP HEAT DETECTOR (BASE INCLUDED IN SK DEVICE)
    £96.94 Price with VAT: £116.32 Buy Surplus As Low As £58.46 Price with VAT: £70.15
    £58.46 Price with VAT: £70.15
    HONEYWELL SD505-DUCT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-DUCT

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, ANALOG, ADDRESSABLE, W/ SD505-APS SMOKE SENSOR PRE-INSTALLED
    Buy Surplus As Low As £237.70 Price with VAT: £285.24
    £237.70 Price with VAT: £285.24
    HONEYWELL TPPLBAWA8NNNRNN

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    TPPLBAWA8NNNRNN

    TPPL CONTROLLER BASIC, WALL MOUNT, AC115/220 150W, 8 X MA INPUT, MODBUS RTU
    £7,860.45 Price with VAT: £9,432.54 Buy Surplus As Low As £4,716.71 Price with VAT: £5,660.05
    £4,716.71 Price with VAT: £5,660.05
    HONEYWELL STI-13000NC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-13000NC

    UNIVERSAL STOPPER, FLUSH MOUNT, CLEAR, W/O HORN HOUSING
    £61.54 Price with VAT: £73.85 Buy Surplus As Low As £37.36 Price with VAT: £44.84
    £37.36 Price with VAT: £44.84
    HONEYWELL SPXCLRLC1SS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCLRLC1SS

    SPXCL/XRL SPARE CELL CO
    £239.57 Price with VAT: £287.49 Buy Surplus As Low As £144.33 Price with VAT: £173.20
    £144.33 Price with VAT: £173.20
    HONEYWELL M-501080

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-501080

    DISCONTINUED BY MANUFACTURER, CALIBRATION CAP, FOR S301D2, 201T, 201M
    Buy Surplus As Low As £28.57 Price with VAT: £34.29
    £28.57 Price with VAT: £34.29
    HONEYWELL IDP-HEAT-HT-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-HEAT-HT-IV

    ADDRESSABLE, VARIABLE DETECTOR, HIGH TEMP, 135 DEG.F - 190, IVORY
    £46.89 Price with VAT: £56.27 Buy Surplus As Low As £29.28 Price with VAT: £35.13
    £29.28 Price with VAT: £35.13
    HONEYWELL FSL100-TLX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-TLX

    FSL100 TEST LAMP, INCL CARRYING CASE, INTRINSICALLY SAFE
    £4,009.71 Price with VAT: £4,811.66 Buy Surplus As Low As £2,405.98 Price with VAT: £2,887.17
    £2,405.98 Price with VAT: £2,887.17
    HONEYWELL FSL100-TL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-TL

    FSL100 TEST LAMP, INCL. UNIVERSAL CHARGER AND CARRYING CASE; NON EX , FSL100-TL
    £2,893.91 Price with VAT: £3,472.69 Buy Surplus As Low As £1,367.38 Price with VAT: £1,640.85
    £1,367.38 Price with VAT: £1,640.85
    HONEYWELL FS10-R30

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS10-R30

    DISCONTINUED BY MANUFACTURER, ELECTRO-OPTICAL FLAME DETECTOR, INFRARED, STAND ALONE / UNITIZED, 24 VDC INPUT, ALERT FIRE EARLY WARNING RELAY, COPPER-FREE ALUMINUM HOUSING, -40 TO 85 DEG C, 3 ...
    Buy Surplus As Low As £3,516.65 Price with VAT: £4,219.98
    £3,516.65 Price with VAT: £4,219.98
    HONEYWELL ET70-24MCWH-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ET70-24MCWH-FR

    SPEAKER STROBE, RED, WALL MOUNT, FIRE LETTERING, HIGH INTENSITY CANDELA, 8W SPKR STR,WALL,H INT,24VDC,135/185CD,RD
    £131.87 Price with VAT: £158.25 Buy Surplus As Low As £79.12 Price with VAT: £94.95
    £79.12 Price with VAT: £94.95
    HONEYWELL B300-6-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B300-6-IV

    DISCONTINUED BY MANUFACTURER, MOUNTING BASE, FOR USE WITH SMOKE DETECTOR, 6 INCH, FLANGED LOW PROFILE, 15-32 VDC, IVORY
    Buy Surplus As Low As £31.78 Price with VAT: £38.14
    £31.78 Price with VAT: £38.14
    HONEYWELL 705CALKIT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    705CALKIT

    CALIBRATION KIT FOR SENSEPOINT XCD RFD - INCLUDES TUBING, FLOW ADAPTOR, REGULATOR AND CARRYING CASE
    £830.98 Price with VAT: £997.17 Buy Surplus As Low As £498.73 Price with VAT: £598.48
    £498.73 Price with VAT: £598.48
    HONEYWELL SWL-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SWL-P

    SYSTEM SENSOR, STROBE, WHITE, WALL MOUNT
    £49.82 Price with VAT: £59.78 Buy Surplus As Low As £30.04 Price with VAT: £36.05
    £30.04 Price with VAT: £36.05
    HONEYWELL SSM24-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SSM24-6

    24 VOLT, 6” BELL
    £62.66 Price with VAT: £75.19 Buy Surplus As Low As £37.59 Price with VAT: £45.11
    £37.59 Price with VAT: £45.11
    HONEYWELL SSM24-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SSM24-10

    ELECTRIC ALARM BELLS, SSM SERIES, POLARIZED, 24 V DC, 10" GONG DIAMETER, SOUND OUTPUT - 86 DBA
    £84.99 Price with VAT: £101.98 Buy Surplus As Low As £51.28 Price with VAT: £61.54
    £51.28 Price with VAT: £61.54
    HONEYWELL SRL-SP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SRL-SP

    FIRE SAFETY STROBE, SRL SERIES, WIRED, 12/24 V, WALL MOUNT, RED CASE, CLEAR LENS, FUEGO LABELING
    £42.13 Price with VAT: £50.56 Buy Surplus As Low As £25.28 Price with VAT: £30.34
    £25.28 Price with VAT: £30.34
    HONEYWELL SRL-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SRL-P

    DISCONTINUED BY MANUFACTURER, FIRE SAFETY STROBE, SRL SERIES, WIRED, 12/24 V, WALL MOUNT, RED CASE, CLEAR LENS, PLAIN (NO LETTERING), REPLACED BY SRLED-P
    Buy Surplus As Low As £39.56 Price with VAT: £47.47
    £39.56 Price with VAT: £47.47
    HONEYWELL SPSRL-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL-P

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE, PLAIN (NO LETTERING)
    £116.49 Price with VAT: £139.79 Buy Surplus As Low As £70.33 Price with VAT: £84.40
    £70.33 Price with VAT: £84.40
    HONEYWELL SPSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE
    £88.65 Price with VAT: £106.38 Buy Surplus As Low As £53.48 Price with VAT: £64.18
    £53.48 Price with VAT: £64.18
    HONEYWELL P2RL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2RL

    HORN STROBE, L-SERIES, 2 WIRE, RED WALL, 15-185 CANDELA
    £65.20 Price with VAT: £78.25 Buy Surplus As Low As £39.56 Price with VAT: £47.47
    £39.56 Price with VAT: £47.47
    HONEYWELL P2RH-LF

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2RH-LF

    LOW FREQUENCY SOUNDER STROBE, RED
    Buy Surplus As Low As £98.91 Price with VAT: £118.69
    £98.91 Price with VAT: £118.69
    HONEYWELL AAB-E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AAB-E

    ALERT BEACON - ETHERNET/POE
    £1,293.10 Price with VAT: £1,551.72 Buy Surplus As Low As £775.86 Price with VAT: £931.03
    £775.86 Price with VAT: £931.03
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