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 351-400 of 490.
    HONEYWELL 58KEY

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    58KEY

    DISCONTINUED BY MANUFACTURER, FIREFIGHTERS KEY, PLASTIC, FIRE ALARM, (5820 )
    Buy Surplus As Low As £1.84 Price with VAT: £2.21
    £1.84 Price with VAT: £2.21
    HONEYWELL SD505-T5

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-T5

    SAMPLING TUBE, 5 FT LONG, FOR SD505-DUCT/ SMOKE DETECTOR
    £23.89 Price with VAT: £28.67 Buy Surplus As Low As £14.93 Price with VAT: £17.92
    £14.93 Price with VAT: £17.92
    HONEYWELL 5860TR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5860TR

    DISCONTINUED BY MANUFACTURER, TRIM RING FOR USE W/ 5860R & RA-1000R, RED
    £47.46 Price with VAT: £56.95 Buy Surplus As Low As £28.47 Price with VAT: £34.17
    £28.47 Price with VAT: £34.17
    HONEYWELL SK-4XZM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-4XZM

    ZONE RELAY MODULE , SK-4XZM
    £96.80 Price with VAT: £116.16 Buy Surplus As Low As £58.08 Price with VAT: £69.70
    £58.08 Price with VAT: £69.70
    HONEYWELL IDP-MONITOR-10

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-MONITOR-10

    ADDRESSABLE MONITOR MODULE, SUPERVISED, 10 POINTS
    £318.96 Price with VAT: £382.75 Buy Surplus As Low As £191.38 Price with VAT: £229.65
    £191.38 Price with VAT: £229.65
    HONEYWELL SK-ZONE-6

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-ZONE-6

    6 ZONE MODULE , SK-ZONE-6
    £427.27 Price with VAT: £512.72 Buy Surplus As Low As £259.07 Price with VAT: £310.89
    £259.07 Price with VAT: £310.89
    HONEYWELL 5815XL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5815XL

    PC BOARD, SIGNALING LINE CIRCUIT EXPANDER, FOR FIRE CONTROL PANEL
    £393.26 Price with VAT: £471.92 Buy Surplus As Low As £235.96 Price with VAT: £283.15
    £235.96 Price with VAT: £283.15
    HONEYWELL FFT-24

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FFT-24

    ZONE EXPANDER MODULE, 24 ZONE, APPLICATION / FIRE FIGHTER TELEPHONE
    £655.52 Price with VAT: £786.63 Buy Surplus As Low As £393.46 Price with VAT: £472.16
    £393.46 Price with VAT: £472.16
    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 £230.70 Price with VAT: £276.84
    £230.70 Price with VAT: £276.84
    HONEYWELL SK-HEAT-HT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-HEAT-HT

    HI-TEMP HEAT DETECTOR (BASE INCLUDED IN SK DEVICE)
    £97.81 Price with VAT: £117.37 Buy Surplus As Low As £58.98 Price with VAT: £70.78
    £58.98 Price with VAT: £70.78
    HONEYWELL SD505-6SB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-6SB

    DISCONTINUED BY MANUFACTURER, SOUNDER BASE, 6 INCH, AUDIBLE OUTPUT FUNCTION TO INTELLIKNIGHT SD505-APS / SD505-AIS OR SD505-AHS ADDRESSABLE DETECTORS, SINGLE STATION / MULTI-STATION OR SYSTE ...
    Buy Surplus As Low As £89.62 Price with VAT: £107.54
    £89.62 Price with VAT: £107.54
    HONEYWELL SD505-6RB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-6RB

    DISCONTINUED BY MANUFACTURER, DETECTOR BASE, SD505, RELAY, FORM C, ADDRESSABLE, 6"
    Buy Surplus As Low As £65.99 Price with VAT: £79.19
    £65.99 Price with VAT: £79.19
    HONEYWELL SD505-6IB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-6IB

    6" ISOLATOR BASE, FOR USE WITH ADDRESSABLE SENSORS , SD505-6IB
    £93.44 Price with VAT: £112.12 Buy Surplus As Low As £56.06 Price with VAT: £67.27
    £56.06 Price with VAT: £67.27
    HONEYWELL IDP-PULL-DA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IDP-PULL-DA

    ADDRESSABLE PULL STATION, DUAL ACTION, KEY RESET
    £152.15 Price with VAT: £182.58 Buy Surplus As Low As £91.29 Price with VAT: £109.55
    £91.29 Price with VAT: £109.55
    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 £236.90 Price with VAT: £284.28
    £236.90 Price with VAT: £284.28
    HONEYWELL CELL-ANT3DB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CELL-ANT3DB

    CELL ANTENNA FOR HWF2-COM SERIES & IPGSM-4G FIRE COMMUNICATORS
    £195.89 Price with VAT: £235.07 Buy Surplus As Low As £117.54 Price with VAT: £141.04
    £117.54 Price with VAT: £141.04
    HONEYWELL STI-13200NC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI-13200NC

    UNIVERSAL STOPPER, SURFACE MOUNT, CLEAR
    £90.18 Price with VAT: £108.22 Buy Surplus As Low As £54.70 Price with VAT: £65.64
    £54.70 Price with VAT: £65.64
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSHXSS

    SENSOR, HYDROGEN SULFIDE (H2S), 0-50 PPM (10.0 TO 100.0 PPM)
    £787.27 Price with VAT: £944.72 Buy Surplus As Low As £472.36 Price with VAT: £566.83
    £472.36 Price with VAT: £566.83
    HONEYWELL IFP-75B

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-75B

    INTELLIGENT FIRE ALARM CONTROL PANEL, BLACK CABINET, FARENHYT SERIES
    £884.11 Price with VAT: £1,060.93 Buy Surplus As Low As £534.48 Price with VAT: £641.38
    £534.48 Price with VAT: £641.38
    HONEYWELL IFP-75

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-75

    INTELLIGENT FIRE ALARM CONTROL PANEL, RED CABINET, FARENHYT SERIES
    £1,308.34 Price with VAT: £1,570.01 Buy Surplus As Low As £785.01 Price with VAT: £942.01
    £785.01 Price with VAT: £942.01
    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
    £53.61 Price with VAT: £64.33 Buy Surplus As Low As £32.16 Price with VAT: £38.60
    £32.16 Price with VAT: £38.60
    HONEYWELL FSL100-UVIR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-UVIR

    UV/IR FLAME DETECTOR DELIVERS ROBUST, FAST, AND RELIABLE DETECTION OF FLAMING FIRES IN A WIDE RANGE OF APPLICATIONS
    £4,420.53 Price with VAT: £5,304.64 Buy Surplus As Low As £1,487.31 Price with VAT: £1,784.77
    £1,487.31 Price with VAT: £1,784.77
    HONEYWELL FSL100-IR3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-IR3

    FLAME DETECTOR, WITH RED HOUSE
    £2,811.09 Price with VAT: £3,373.30 Buy Surplus As Low As £1,687.13 Price with VAT: £2,024.55
    £1,687.13 Price with VAT: £2,024.55
    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
    £1,710.55 Price with VAT: £2,052.66 Buy Surplus As Low As £1,026.78 Price with VAT: £1,232.13
    £1,026.78 Price with VAT: £1,232.13
    HONEYWELL ECO-SC-11-31

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-11-31

    GAS DETECTION SENSOR, DUAL CARTRIDGE, HYDROGEN (H2) 0-100% LEL, OXYGEN (O2) 0-25%, VOLINTEGRAL ALARM STATUS LEDS, 4-20 MA ANALOG OUTPUTS, REMOTE RESET
    £2,072.03 Price with VAT: £2,486.44 Buy Surplus As Low As £1,243.37 Price with VAT: £1,492.04
    £1,243.37 Price with VAT: £1,492.04
    HONEYWELL 2108D0258

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    2108D0258

    GASSING COVER, OPTIMA PLUS, IN LIEU OF CALIBRATION CUP
    £255.48 Price with VAT: £306.58 Buy Surplus As Low As £153.45 Price with VAT: £184.14
    £153.45 Price with VAT: £184.14
    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 £155.24 Price with VAT: £186.28
    £155.24 Price with VAT: £186.28
    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
    £12,647.30 Price with VAT: £15,176.76 Buy Surplus As Low As £7,588.82 Price with VAT: £9,106.59
    £7,588.82 Price with VAT: £9,106.59
    HONEYWELL VLS-204

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VLS-204

    VLS DETECTOR, W/ TWO BLANK PLATES, SCANNER DISPLAY MODULE, 7 RELAYS
    £9,549.97 Price with VAT: £11,459.96 Buy Surplus As Low As £5,730.43 Price with VAT: £6,876.51
    £5,730.43 Price with VAT: £6,876.51
    HONEYWELL SRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SRL

    FIRE SAFETY STROBE, SRL SERIES, WIRED, 12/24 V, WALL MOUNT, RED CASE, CLEAR LENS
    £52.48 Price with VAT: £62.98 Buy Surplus As Low As £31.79 Price with VAT: £38.14
    £31.79 Price with VAT: £38.14
    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
    £134.86 Price with VAT: £161.83 Buy Surplus As Low As £80.91 Price with VAT: £97.10
    £80.91 Price with VAT: £97.10
    HONEYWELL SK-RELAYMON-2

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-RELAYMON-2

    RELAY, DUAL INPUT/DUAL OUTPUT MODULE, 15 TO 32 VDC, 24MA (4 LEDS ON)
    £232.56 Price with VAT: £279.07 Buy Surplus As Low As £139.54 Price with VAT: £167.44
    £139.54 Price with VAT: £167.44
    HONEYWELL PC2RL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RL

    DISCONTINUED BY MANUFACTURER, HORN STROBE, 2-WIRE, RED, CEILING, 24 V
    Buy Surplus As Low As £50.25 Price with VAT: £60.30
    £50.25 Price with VAT: £60.30
    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
    £266.66 Price with VAT: £319.99 Buy Surplus As Low As £160.00 Price with VAT: £192.00
    £160.00 Price with VAT: £192.00
    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 ...
    £48.05 Price with VAT: £57.66 Buy Surplus As Low As £28.83 Price with VAT: £34.60
    £28.83 Price with VAT: £34.60
    HONEYWELL CHSRL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CHSRL

    STROBE LIGHT, FIRE SAFETY DETECTOR, CHIME/STROBE FUNCTION, 12/24 V, WALL MOUNT, RED CASE
    £117.54 Price with VAT: £141.04 Buy Surplus As Low As £70.97 Price with VAT: £85.16
    £70.97 Price with VAT: £85.16
    HONEYWELL BAT-12180-BP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    BAT-12180-BP

    SEALED LEAD-ACID BATTER, 18 A.H., 12 V, TWO (2) BAT-12180 SHIPPED IN EACH BULK PACK
    £191.46 Price with VAT: £229.75 Buy Surplus As Low As £115.32 Price with VAT: £138.38
    £115.32 Price with VAT: £138.38
    HONEYWELL 5880

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5880

    LED DRIVER MODULE WITH 8 INPUTS, FOR USE WITH 5820XL
    £343.39 Price with VAT: £412.07 Buy Surplus As Low As £202.33 Price with VAT: £242.80
    £202.33 Price with VAT: £242.80
    HONEYWELL 5128

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    5128

    FIRE COMMUNICATOR, 4 CHANNEL INPUT, FUSELESS DESIGN, 24 VDC, DUAL PHONE LINE MONITOR CIRCUITS
    £335.98 Price with VAT: £403.17 Buy Surplus As Low As £201.59 Price with VAT: £241.90
    £201.59 Price with VAT: £241.90
    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
    £3,086.98 Price with VAT: £3,704.37 Buy Surplus As Low As £1,852.48 Price with VAT: £2,222.98
    £1,852.48 Price with VAT: £2,222.98
    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)
    £300.86 Price with VAT: £361.03 Buy Surplus As Low As £181.11 Price with VAT: £217.33
    £181.11 Price with VAT: £217.33
    HONEYWELL SW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SW

    DISCONTINUED BY MANUFACTURER, WALL STROBE, STD CD WHITE, 12-24 VDC
    Buy Surplus As Low As £40.32 Price with VAT: £48.38
    £40.32 Price with VAT: £48.38
    HONEYWELL STI9609

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI9609

    SMOKE DETECTOR COVER, HIGH PROFILE.
    £52.48 Price with VAT: £62.98 Buy Surplus As Low As £31.79 Price with VAT: £38.14
    £31.79 Price with VAT: £38.14
    HONEYWELL STI1230

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    STI1230

    STOPPER II, NO HORN, SURFACE.
    £94.62 Price with VAT: £113.54 Buy Surplus As Low As £56.92 Price with VAT: £68.30
    £56.92 Price with VAT: £68.30
    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 £48.79 Price with VAT: £58.55
    £48.79 Price with VAT: £58.55
    HONEYWELL SPXCDSRLS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDSRLS

    SENSOR RETAINER WITH LOCKING SCREW (HONEYWELL ANALYTICS)
    £167.80 Price with VAT: £201.36 Buy Surplus As Low As £101.27 Price with VAT: £121.53
    £101.27 Price with VAT: £121.53
    HONEYWELL E90-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    E90-W

    SPEAKER, 5 / 70.7 VRMS, CEILING MOUNT, ROUND, 2 WATT, 70/25 V, WHITE
    £31.79 Price with VAT: £38.14 Buy Surplus As Low As £12.65 Price with VAT: £15.18
    £12.65 Price with VAT: £15.18
    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,
    £39.78 Price with VAT: £47.74 Buy Surplus As Low As £23.87 Price with VAT: £28.64
    £23.87 Price with VAT: £28.64
    HONEYWELL D4P120

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    D4P120

    INNOVAIRFLEX 4-WIRE CONVENTIONAL POWER BOARD ONLY COMPONENT
    £158.99 Price with VAT: £190.79 Buy Surplus As Low As £95.40 Price with VAT: £114.48
    £95.40 Price with VAT: £114.48
    HONEYWELL CH70-24MCW-FR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    CH70-24MCW-FR

    DISCONTINUED BY MANUFACTURER, CHIME STROBE, 24 VDC, RED, SELECTABLE CANDELA 15/30/75/110, 0.022 CHIME CURRENT, 16 - 33V DC, WALL MOUNT
    Buy Surplus As Low As £177.41 Price with VAT: £212.90
    £177.41 Price with VAT: £212.90
    Previous Next
    1 2 3 4 5 6 7 8 9 10