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    Results 251-300 of 490.
    HONEYWELL B501-IV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B501-IV

    4" BASE, NO FLANGE, IVORY COLOR
    £21.72 Price with VAT: £26.07 Buy Surplus As Low As £13.48 Price with VAT: £16.18
    £13.48 Price with VAT: £16.18
    Repair Yours Contact Us
    HONEYWELL 5210

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5210

    DISCONTINUED BY MANUFACTURER, PC BOARD, ZON EXPANDER, 14 POLE
    Buy Surplus As Low As £377.97 Price with VAT: £453.56
    £377.97 Price with VAT: £453.56
    Repair Yours £298.90 Price with VAT: £358.68
    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 £121.36 Price with VAT: £145.63
    £121.36 Price with VAT: £145.63
    HONEYWELL PS-DAH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-DAH

    PULL STATION DUAL ACTION; HEX KEY , PS-DAH
    £39.13 Price with VAT: £46.95 Buy Surplus As Low As £23.48 Price with VAT: £28.17
    £23.48 Price with VAT: £28.17
    Repair Yours £224.74 Price with VAT: £269.68
    HONEYWELL 054990

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054990

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, DISTRIBUTED POWER MODULE, 9 AMP, DIP SWITCH CONFIGURATION, 24 VDC OUTPUT
    Buy Surplus As Low As £567.34 Price with VAT: £680.81
    £567.34 Price with VAT: £680.81
    Repair Yours £292.16 Price with VAT: £350.59
    HONEYWELL 122417

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    122417

    ENCLOSURE 120/240VAC 50/60HZ
    £111.62 Price with VAT: £133.94 Buy Surplus As Low As £67.42 Price with VAT: £80.91
    £67.42 Price with VAT: £80.91
    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 £97.42 Price with VAT: £116.90
    £97.42 Price with VAT: £116.90
    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 £233.79 Price with VAT: £280.55
    £233.79 Price with VAT: £280.55
    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 £113.78 Price with VAT: £136.53
    £113.78 Price with VAT: £136.53
    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
    £91.55 Price with VAT: £109.86 Buy Surplus As Low As £43.54 Price with VAT: £52.25
    £43.54 Price with VAT: £52.25
    HONEYWELL SD505-6IB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-6IB

    6" ISOLATOR BASE, FOR USE WITH ADDRESSABLE SENSORS , SD505-6IB
    £94.69 Price with VAT: £113.63 Buy Surplus As Low As £56.81 Price with VAT: £68.18
    £56.81 Price with VAT: £68.18
    HONEYWELL SD500-PS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-PS

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE PULL STATION, SINGLE ACTION, KEY OPERATED RESET LOCK, DIP SWITCH PROGRAMMING FOR FAST INSTALLATION, CORROSION RESISTANT GOLD-PLATED CONTACTS
    Buy Surplus As Low As £240.07 Price with VAT: £288.09
    £240.07 Price with VAT: £288.09
    HONEYWELL VEP-A00-1P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VEP-A00-1P

    SMOKE DETECTOR, VEP WITH LEDS, ASPIRATING, 1 PIPE, REPLACES VSP-501
    £5,694.84 Price with VAT: £6,833.81 Buy Surplus As Low As £3,417.50 Price with VAT: £4,101.00
    £3,417.50 Price with VAT: £4,101.00
    HONEYWELL SMB500

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SMB500

    SURFACE MOUNT BOX, FOR USE W/ SYSTEM SENSOR, MODULES WHEN FLUSH OR RECESSED MOUNTING IS NOT POSSIBLE
    £52.00 Price with VAT: £62.40 Buy Surplus As Low As £32.00 Price with VAT: £38.40
    £32.00 Price with VAT: £38.40
    HONEYWELL EPS10-1

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EPS10-1

    ALARM WATERFLOW PRESSURE SWITCH, SPDT, 4 - 20 POWER SUPPLY
    £116.24 Price with VAT: £139.49 Buy Surplus As Low As £66.12 Price with VAT: £79.34
    £66.12 Price with VAT: £79.34
    HONEYWELL STI-13200NC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-13200NC

    UNIVERSAL STOPPER, SURFACE MOUNT, CLEAR
    £91.39 Price with VAT: £109.67 Buy Surplus As Low As £55.44 Price with VAT: £66.52
    £55.44 Price with VAT: £66.52
    HONEYWELL S301-IRF-R134A

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    S301-IRF-R134A

    REFRIGERANT GAS SENSOR, 10 VDC, 700 MA, FOR USE WITH 301-EM (0-100 PPM)
    £2,133.50 Price with VAT: £2,560.21 Buy Surplus As Low As £1,280.25 Price with VAT: £1,536.30
    £1,280.25 Price with VAT: £1,536.30
    Repair Yours £1,011.32 Price with VAT: £1,213.58
    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
    £54.33 Price with VAT: £65.19 Buy Surplus As Low As £32.59 Price with VAT: £39.11
    £32.59 Price with VAT: £39.11
    HONEYWELL ECO-SC-11-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-11-EX

    GAS DETECTION SENSOR, CARTRIDGE, PROPANE+ OXYGEN, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    £1,733.47 Price with VAT: £2,080.17 Buy Surplus As Low As £1,040.53 Price with VAT: £1,248.64
    £1,040.53 Price with VAT: £1,248.64
    HONEYWELL AA96D-DLC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AA96D-DLC

    AIRALERT 96D GAS DETECTION CONTROLLER W/DATA LOGGER
    £5,265.59 Price with VAT: £6,318.71 Buy Surplus As Low As £3,159.80 Price with VAT: £3,791.76
    £3,159.80 Price with VAT: £3,791.76
    Repair Yours £2,622.68 Price with VAT: £3,147.22
    HONEYWELL 6815

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    6815

    SLC LOOP EXPANDER FOR SK AND IDP DEVICES
    £291.41 Price with VAT: £349.69 Buy Surplus As Low As £175.29 Price with VAT: £210.35
    £175.29 Price with VAT: £210.35
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL 2108D0258

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2108D0258

    GASSING COVER, OPTIMA PLUS, IN LIEU OF CALIBRATION CUP
    £258.90 Price with VAT: £310.69 Buy Surplus As Low As £155.50 Price with VAT: £186.60
    £155.50 Price with VAT: £186.60
    HONEYWELL XCDRFDLM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCDRFDLM

    RFD TRANSMITTER, WITH LM25, 3/4NPT ENTRY, MODBUS, ALUMINUM, 705 SENSOR, CCSAUS APPROVED, SPXCD
    £2,278.83 Price with VAT: £2,734.60 Buy Surplus As Low As £1,367.90 Price with VAT: £1,641.48
    £1,367.90 Price with VAT: £1,641.48
    Repair Yours £1,135.67 Price with VAT: £1,362.81
    HONEYWELL VLS-314

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VLS-314

    LASERSCANNER DETECTOR WITH A CENTRALLY MOUNTED LCD PROGRAMMER MODULE. SAME AS ABOVE BUT WITH SCANNE
    £12,816.76 Price with VAT: £15,380.11 Buy Surplus As Low As £7,690.50 Price with VAT: £9,228.60
    £7,690.50 Price with VAT: £9,228.60
    HONEYWELL VLS-204

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VLS-204

    VLS DETECTOR, W/ TWO BLANK PLATES, SCANNER DISPLAY MODULE, 7 RELAYS
    £9,677.93 Price with VAT: £11,613.52 Buy Surplus As Low As £5,807.21 Price with VAT: £6,968.65
    £5,807.21 Price with VAT: £6,968.65
    HONEYWELL SPSRL-SP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSRL-SP

    FIRE SAFETY DETECTOR, SPEAKER/STROBE FUNCTION, WIRED, 33 VDC INPUT, WALL MOUNT, RED CASE, FUEGO LABELING
    £136.66 Price with VAT: £164.00 Buy Surplus As Low As £82.00 Price with VAT: £98.40
    £82.00 Price with VAT: £98.40
    HONEYWELL PC2RL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RL

    DISCONTINUED BY MANUFACTURER, HORN STROBE, 2-WIRE, RED, CEILING, 24 V
    Buy Surplus As Low As £50.93 Price with VAT: £61.11
    £50.93 Price with VAT: £61.11
    HONEYWELL OSY2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    OSY2

    SUPERVISORY SWITCH, OUTSIDE SCREW AND YOKE VALVE, 2 SPDT, 10.0 A @ 125/250VAC, 2.5 A @ 6/12/24VDC, ONE SINGLE SIDE OPEN FOR 1/2" CONDUIT
    £270.23 Price with VAT: £324.28 Buy Surplus As Low As £162.14 Price with VAT: £194.57
    £162.14 Price with VAT: £194.57
    HONEYWELL HR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HR

    HORN, PLUG-IN DESIGN, SINGLE SCREW ATTACH, 12 OR 24 VDC/FWR, ROTARY SWITCH FOR HORN, CHIME TONE SELECTION, SYNCHRONIZED SOUND FOR CHIME AND HORN, 3 VOLUME SETTINGS ON HORN, 2 VOLUME SETTINGS ...
    £48.69 Price with VAT: £58.43 Buy Surplus As Low As £29.22 Price with VAT: £35.06
    £29.22 Price with VAT: £35.06
    HONEYWELL CHSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CHSRL

    STROBE LIGHT, FIRE SAFETY DETECTOR, CHIME/STROBE FUNCTION, 12/24 V, WALL MOUNT, RED CASE
    £119.11 Price with VAT: £142.93 Buy Surplus As Low As £71.92 Price with VAT: £86.30
    £71.92 Price with VAT: £86.30
    HONEYWELL 30-2021-24

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    30-2021-24

    FLAME DETECTOR, UV, 4 V DC, NON-EXPLOSION-PROOF, 100 MA ALARM MAX
    £3,128.34 Price with VAT: £3,754.01 Buy Surplus As Low As £1,877.30 Price with VAT: £2,252.76
    £1,877.30 Price with VAT: £2,252.76
    HONEYWELL BAT-12550

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BAT-12550

    SEALED LEAD ACID BATTERIES, BATTERY, 12 VOLT, 55 AH.,BATTERY, 12 VOLT, 55 AH PS-12550 (POWER SONIC), XSA12550 (JOLT)
    £314.63 Price with VAT: £377.56 Buy Surplus As Low As £188.78 Price with VAT: £226.54
    £188.78 Price with VAT: £226.54
    HONEYWELL SW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SW

    DISCONTINUED BY MANUFACTURER, WALL STROBE, STD CD WHITE, 12-24 VDC
    Buy Surplus As Low As £40.86 Price with VAT: £49.03
    £40.86 Price with VAT: £49.03
    HONEYWELL STI1230

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI1230

    STOPPER II, NO HORN, SURFACE.
    £95.89 Price with VAT: £115.07 Buy Surplus As Low As £57.68 Price with VAT: £69.22
    £57.68 Price with VAT: £69.22
    HONEYWELL SR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SR

    DISCONTINUED BY MANUFACTURER, STROBE, MULTI CANDELA, 12 TO 24 VAC/VDC, RED LENS
    Buy Surplus As Low As £49.44 Price with VAT: £59.33
    £49.44 Price with VAT: £59.33
    HONEYWELL SPXCDSRLS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDSRLS

    SENSOR RETAINER WITH LOCKING SCREW (HONEYWELL ANALYTICS)
    £170.05 Price with VAT: £204.06 Buy Surplus As Low As £102.63 Price with VAT: £123.16
    £102.63 Price with VAT: £123.16
    HONEYWELL E90-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    E90-W

    SPEAKER, 5 / 70.7 VRMS, CEILING MOUNT, ROUND, 2 WATT, 70/25 V, WHITE
    £32.21 Price with VAT: £38.65 Buy Surplus As Low As £12.82 Price with VAT: £15.38
    £12.82 Price with VAT: £15.38
    HONEYWELL DCOIL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DCOIL

    DUCT COIL ACCESSORY, INNOVAIRFLEX DUCT ACCESSORY COIL, REQUIRED ON D2 AND DNR IF A REMOTE TEST STATION IS USED, 2 WIRE REMOTE,
    £40.75 Price with VAT: £48.90 Buy Surplus As Low As £24.45 Price with VAT: £29.34
    £24.45 Price with VAT: £29.34
    HONEYWELL D4P120

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    D4P120

    INNOVAIRFLEX 4-WIRE CONVENTIONAL POWER BOARD ONLY COMPONENT
    £161.12 Price with VAT: £193.35 Buy Surplus As Low As £96.67 Price with VAT: £116.01
    £96.67 Price with VAT: £116.01
    HONEYWELL BEAM1224

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BEAM1224

    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 £741.63 Price with VAT: £889.96
    £741.63 Price with VAT: £889.96
    Repair Yours £494.42 Price with VAT: £593.31
    HONEYWELL 5622

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5622

    CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 FIXED/RATE-OF-RISE
    £38.95 Price with VAT: £46.75 Buy Surplus As Low As £23.97 Price with VAT: £28.77
    £23.97 Price with VAT: £28.77
    HONEYWELL 4WTA-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    4WTA-B

    SMOKE DETECTOR, 4-WIRE, PHOTOELECTRIC, I3, THERMAL SENSOR, BUILT-IN SOUNDER (85 DB), 35 MA ALARM CURRENT
    £85.40 Price with VAT: £102.48 Buy Surplus As Low As £51.69 Price with VAT: £62.03
    £51.69 Price with VAT: £62.03
    HONEYWELL 2WT-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2WT-B

    I3 2-WIRE PHOTO DETECTOR W/THERMAL, 12/24 VT, WITH BASE
    £67.42 Price with VAT: £80.91 Buy Surplus As Low As £40.45 Price with VAT: £48.54
    £40.45 Price with VAT: £48.54
    HONEYWELL 054950G.4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950G.4

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD ASSEMBLY, FIRE ALARM CONTROL, BOARD ONLY, FOR 5495 DISTRIBUTED POWER MODULE
    Buy Surplus As Low As £359.58 Price with VAT: £431.50
    £359.58 Price with VAT: £431.50
    Repair Yours £298.90 Price with VAT: £358.68
    HONEYWELL 54950

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    54950

    DISCONTINUED BY MANUFACTURER, DISTRIBUTED POWER MODULE, 6AMP, 5495, UL LISTED FOR 6 AMPS OF NOTIFICATION POWER, DIP SWITCHES ALLOW FOR EASY RECONFIGURATION
    Buy Surplus As Low As £357.33 Price with VAT: £428.80
    £357.33 Price with VAT: £428.80
    Repair Yours £296.65 Price with VAT: £355.98
    HONEYWELL VSP-964-03

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-964-03

    VESDA-E SMOKE DETECTION CHAMBER – MK3
    £3,051.18 Price with VAT: £3,661.42 Buy Surplus As Low As £1,795.45 Price with VAT: £2,154.54
    £1,795.45 Price with VAT: £2,154.54
    HONEYWELL 054950

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    054950

    DISCONTINUED BY MANUFACTURER, ALARM CONTROL PANEL BOARD, BOARD ONLY, COMPATIBLE WITH 5495 ADDRESSABLE FIRE ALARM PANEL
    Buy Surplus As Low As £404.53 Price with VAT: £485.43
    £404.53 Price with VAT: £485.43
    Repair Yours £336.36 Price with VAT: £403.63
    HONEYWELL SK-HEAT-HT-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT-W

    ADDRESSABLE HIGH HEAT DETECTOR, WHITE, INCLUDES BASE
    £67.40 Price with VAT: £80.88 Buy Surplus As Low As £40.44 Price with VAT: £48.53
    £40.44 Price with VAT: £48.53
    HONEYWELL 058950XL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    058950XL

    PC BOARD, ALARM CONTROL PANEL, F/5895XL, 16.1 X 26.4 X 4.1 INCH
    £706.42 Price with VAT: £847.71 Buy Surplus As Low As £424.00 Price with VAT: £508.80
    £424.00 Price with VAT: £508.80
    Repair Yours £352.09 Price with VAT: £422.51
    HONEYWELL VSP-990

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VSP-990

    MICROBORE TUBE, 6 MM, NFPA 72 SAMPLING TUBE LABELING REQ, ASPIRATED SAMPLING TUBING, FOR FIRE DETECTION, UL LISTED AND LABELED, FOR PLENUM USE, 1000 FT
    £393.29 Price with VAT: £471.95 Buy Surplus As Low As £235.97 Price with VAT: £283.17
    £235.97 Price with VAT: £283.17
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