Product Search

    SEARCH NOW FOR ALL YOUR SILENT KNIGHT SECURITY SYS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 301-350 of 490.
    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 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 £243.05 Price with VAT: £291.66
    £243.05 Price with VAT: £291.66
    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 £215.28 Price with VAT: £258.33
    £215.28 Price with VAT: £258.33
    HONEYWELL F2B8T36SB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    F2B8T36SB

    FIBER OPTIC CABLE
    Buy Surplus As Low As £69.67 Price with VAT: £83.60
    £69.67 Price with VAT: £83.60
    HONEYWELL 1309K0002

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309K0002

    CAL KIT, 58-103L CYLINDERS, (ALL PRODUCTS EXCEPT SQN8X, IR-F9 & XCD)
    £1,271.26 Price with VAT: £1,525.52 Buy Surplus As Low As £763.36 Price with VAT: £916.03
    £763.36 Price with VAT: £916.03
    HONEYWELL IDP-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTO

    DISCONTINUED BY MANUFACTURER, IDPPHOTO, ADDRESSABLE PHOTOELECTRIC SMOKE DETECT, 15-32VDC, 6.5MA AT 24VDC, 32º – 120ºF (0ºC – 49º
    Buy Surplus As Low As £155.86 Price with VAT: £187.04
    £155.86 Price with VAT: £187.04
    HONEYWELL SD505-ADH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-ADH

    HOUSING FOR DUCT DETECTOR
    Buy Surplus As Low As £96.60 Price with VAT: £115.92
    £96.60 Price with VAT: £115.92
    HONEYWELL SD505-APS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-APS

    ANALOG PHOTOELECTRIC SMOKE SENSOR, USE WITH SD505-DUCT AND SD505-DUCTR, 39.5 VDC, 30 MA
    Buy Surplus As Low As £169.65 Price with VAT: £203.58
    £169.65 Price with VAT: £203.58
    HONEYWELL SD500-AIM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD500-AIM

    DISCONTINUED BY MANUFACTURER, ADDRESSABLE INPUT MODULE, 4IN SQUARE BOX, SINGLE CONTACT MONITOR
    Buy Surplus As Low As £181.33 Price with VAT: £217.59
    £181.33 Price with VAT: £217.59
    HONEYWELL IDP-RELAY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-RELAY

    ADDRESSABLE RELAY MODULE W/ 2 ISOLATED SETS OF FORM C CONTACTS
    £76.30 Price with VAT: £91.56 Buy Surplus As Low As £45.78 Price with VAT: £54.93
    £45.78 Price with VAT: £54.93
    HONEYWELL IDP-6AB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-6AB

    PLUG-IN DETECTOR MOUNTING BASE 15-32VDC
    Buy Surplus As Low As £12.11 Price with VAT: £14.53
    £12.11 Price with VAT: £14.53
    HONEYWELL PS-SMBB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-SMBB

    BACK BOX FOR USE WITH SD500-PS & SD500-PSDA, SURFACE MOUNT , PS-SMBB
    £39.65 Price with VAT: £47.58 Buy Surplus As Low As £23.79 Price with VAT: £28.55
    £23.79 Price with VAT: £28.55
    HONEYWELL HSB-NSA-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSB-NSA-6

    DETECTOR BASE, ANALOG SENSOR, ADDRESSABLE, 4.13", FLANGELESS
    £27.51 Price with VAT: £33.01 Buy Surplus As Low As £16.65 Price with VAT: £19.97
    £16.65 Price with VAT: £19.97
    HONEYWELL IDP-MINIMON

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-MINIMON

    MONITOR MODULE, FOR USE WITH SILENT KNIGHT IFP-SERIES, FIRE ALARM CONTROL PANELS, MINIATURE, 4-WIRE, 15-32 VDC, 6 INCH WIRE LENGTH
    £79.11 Price with VAT: £94.93 Buy Surplus As Low As £47.46 Price with VAT: £56.96
    £47.46 Price with VAT: £56.96
    HONEYWELL STI9705-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI9705-R

    STROBE WIRE GUARD DAMAGE STOPPER - WHITE, WALL, FLUSH, WIRE GUARDS PROVIDE MAXIMUM PROTECTION FOR SYSTEM SENSOR SPECTRALERT ADVANCE SERIES STROBE NOTIFICATION APPLIANCES.,- RED, WALL, FLUSH
    £44.20 Price with VAT: £53.04 Buy Surplus As Low As £26.97 Price with VAT: £32.36
    £26.97 Price with VAT: £32.36
    HONEYWELL STI-9705

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-9705

    STROBE WIRE GUARD DAMAGE STOPPER - WHITE, WALL, FLUSH, WIRE GUARDS PROVIDE MAXIMUM PROTECTION FOR SYSTEM SENSOR SPECTRALERT ADVANCE SERIES STROBE NOTIFICATION APPLIANCES.
    £44.20 Price with VAT: £53.04 Buy Surplus As Low As £26.97 Price with VAT: £32.36
    £26.97 Price with VAT: £32.36
    HONEYWELL STI1210E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI1210E

    HORN STROBE COVER, FLUSH MOUNT.
    £60.68 Price with VAT: £72.81 Buy Surplus As Low As £36.71 Price with VAT: £44.05
    £36.71 Price with VAT: £44.05
    HONEYWELL DH24120FPC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    DH24120FPC

    DOOR HOLDER, SEMI-FLUSH, CHROME
    £99.63 Price with VAT: £119.56 Buy Surplus As Low As £59.93 Price with VAT: £71.92
    £59.93 Price with VAT: £71.92
    HONEYWELL B501

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B501

    4 INCH BASE
    £23.97 Price with VAT: £28.77 Buy Surplus As Low As £14.98 Price with VAT: £17.98
    £14.98 Price with VAT: £17.98
    HONEYWELL B114LP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    B114LP

    DETECTOR BASE, 100 SERIES RELAY FORM A,C,SPVR, CONV, 6.2" LOW PROF PLUG-IN 4 WIRE 120VAC W/RESISTOR
    £119.86 Price with VAT: £143.83 Buy Surplus As Low As £71.92 Price with VAT: £86.30
    £71.92 Price with VAT: £86.30
    HONEYWELL 5604

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5604

    MECHANICAL HEAT DETECTOR, WHITE, 194F FIXED TEMP, SINGLE CIRCUIT, 1.69" HEIGHT, 4.57" DIAMETER
    £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
    HONEYWELL 302-AW-135

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    302-AW-135

    HEAT DETECTOR, 302 SERIES, 135 F (57 C), VERTICAL MOUNT, FLYING LEADS, 6-125 V DC, 0.5-5 A
    £59.18 Price with VAT: £71.02 Buy Surplus As Low As £35.96 Price with VAT: £43.15
    £35.96 Price with VAT: £43.15
    HONEYWELL PAM-4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PAM-4

    RELAY,SPDT,9-40VDC,7A,CONTS
    £24.69 Price with VAT: £29.63 Buy Surplus As Low As £14.98 Price with VAT: £17.98
    £14.98 Price with VAT: £17.98
    HONEYWELL P2R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2R

    HORN STROBE, RED, WALL MOUNT, TWO-WIRE, FIRE LETTTERING, STANDARD CANDELA
    £76.15 Price with VAT: £91.38 Buy Surplus As Low As £46.49 Price with VAT: £55.79
    £46.49 Price with VAT: £55.79
    HONEYWELL 58KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    58KEY

    DISCONTINUED BY MANUFACTURER, FIREFIGHTERS KEY, PLASTIC, FIRE ALARM, (5820 )
    Buy Surplus As Low As £1.87 Price with VAT: £2.24
    £1.87 Price with VAT: £2.24
    HONEYWELL 5815XL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5815XL

    PC BOARD, SIGNALING LINE CIRCUIT EXPANDER, FOR FIRE CONTROL PANEL
    £398.53 Price with VAT: £478.24 Buy Surplus As Low As £239.12 Price with VAT: £286.94
    £239.12 Price with VAT: £286.94
    HONEYWELL SK-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT

    HI-TEMP HEAT DETECTOR (BASE INCLUDED IN SK DEVICE)
    £99.12 Price with VAT: £118.94 Buy Surplus As Low As £59.77 Price with VAT: £71.73
    £59.77 Price with VAT: £71.73
    HONEYWELL 1309A0038

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0038

    CARBON MONOXIDE DETECTOR, -20 TO 50C (-4 TO 122F)
    £360.91 Price with VAT: £433.09 Buy Surplus As Low As £217.15 Price with VAT: £260.58
    £217.15 Price with VAT: £260.58
    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 FS-846-B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FS-846-B

    DISCONTINUED BY MANUFACTURER, TEST LAMP BATTERY, HAND-HELD, OPERATED FOR TESTING FS10 FIRE DETECTORS, DISTANCE UP TO 10 FT, BATTERY POWERED, NO REPLACEMENT
    Buy Surplus As Low As £708.39 Price with VAT: £850.07
    £708.39 Price with VAT: £850.07
    HONEYWELL HFS-MM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HFS-MM

    DISCONTINUED BY MANUFACTURER, MONITOR MODULE / MINIATURE, ADDRESSABLE, USED WITH MODEL 5600 INTELLIKNIGHT FIRE ALARM CONTROL PANEL
    Buy Surplus As Low As £95.08 Price with VAT: £114.09
    £95.08 Price with VAT: £114.09
    HONEYWELL IFP-1000CB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-1000CB

    CABINET ASSEMBLY, FOR THE IFP-1000
    £347.59 Price with VAT: £417.11 Buy Surplus As Low As £209.01 Price with VAT: £250.81
    £209.01 Price with VAT: £250.81
    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
    £4,925.49 Price with VAT: £5,910.59 Buy Surplus As Low As £2,565.75 Price with VAT: £3,078.90
    £2,565.75 Price with VAT: £3,078.90
    HONEYWELL IDP-MONITOR-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-MONITOR-10

    ADDRESSABLE MONITOR MODULE, SUPERVISED, 10 POINTS
    £323.23 Price with VAT: £387.88 Buy Surplus As Low As £193.94 Price with VAT: £232.73
    £193.94 Price with VAT: £232.73
    HONEYWELL SK-ZONE-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ZONE-6

    6 ZONE MODULE , SK-ZONE-6
    £432.99 Price with VAT: £519.59 Buy Surplus As Low As £262.55 Price with VAT: £315.05
    £262.55 Price with VAT: £315.05
    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 FSL100-TL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-TL

    TEST LAMP, 13FT (4M) DETECTION RANGE, CONTINUOUS USE UP TO 10 MIN
    £2,330.25 Price with VAT: £2,796.30 Buy Surplus As Low As £1,398.15 Price with VAT: £1,677.78
    £1,398.15 Price with VAT: £1,677.78
    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
    £86.90 Price with VAT: £104.28 Buy Surplus As Low As £52.44 Price with VAT: £62.93
    £52.44 Price with VAT: £62.93
    HONEYWELL AAB-E

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    AAB-E

    ALERT BEACON - ETHERNET/POE
    £1,322.20 Price with VAT: £1,586.64 Buy Surplus As Low As £793.32 Price with VAT: £951.99
    £793.32 Price with VAT: £951.99
    HONEYWELL PS-GR12

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PS-GR12

    BOX OF GLASS RODS
    £10.49 Price with VAT: £12.59 Buy Surplus As Low As £6.26 Price with VAT: £7.51
    £6.26 Price with VAT: £7.51
    HONEYWELL SD505-DUCTR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-DUCTR

    DISCONTINUED BY MANUFACTURER, DUCT HOUSING W/RELAYS, SD505-APS, 2WIRE CONNECTION TO SLC, DETECTS & LIMITS THE SPREAD OF SMOKE, LED ALARM, COMMS ON SENSOR HEAD, STEEL BACKBOX, CLEAR PLASTIC C ...
    Buy Surplus As Low As £405.09 Price with VAT: £486.11
    £405.09 Price with VAT: £486.11
    HONEYWELL SD505-PHOTO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-PHOTO

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, ADDRESSABLE, PHOTOELECTRIC, 30 MA MAX, 39.5 VDC
    Buy Surplus As Low As £305.55 Price with VAT: £366.66
    £305.55 Price with VAT: £366.66
    HONEYWELL IDP-PHOTOR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PHOTOR

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, INTELLIGENT PHOTOELECTRIC, WITH REMOTE TEST CAPABILITY, IN DUCT APPLICATION
    Buy Surplus As Low As £69.67 Price with VAT: £83.60
    £69.67 Price with VAT: £83.60
    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 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
    Previous Next
    1 2 3 4 5 6 7 8 9 10