Product Search

    SEARCH NOW FOR ALL YOUR SILENT KNIGHT SECURITY SYS SOLUTIONS

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

    Panel Accessories / Buzzer/Horn/Alarm

    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 1-50 of 136.
    HONEYWELL MIZ-24S-R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIZ-24S-R

    MINI-HORN, HORN, HOUSING COLOR RED, HOUSING MATERIAL PLASTIC, OPERATING TEMPERATURE 32 F TO 120 F (0 C TO 49 C) AND MAXIMUM HUMIDITY OF 93%, INDOOR/OUTDOOR INDOOR, MOUNTING METHOD WALL, TONE ...
    £19.05 Price with VAT: £22.86 Buy Surplus As Low As £11.72 Price with VAT: £14.07
    £11.72 Price with VAT: £14.07
    HONEYWELL P2RK-P

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2RK-P

    RED OUTDOOR HORN STROBE, PLAIN
    £110.63 Price with VAT: £132.75 Buy Surplus As Low As £66.67 Price with VAT: £80.00
    £66.67 Price with VAT: £80.00
    HONEYWELL P2R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    P2R

    HORN STROBE, RED, WALL MOUNT, TWO-WIRE, FIRE LETTTERING, STANDARD CANDELA
    £74.47 Price with VAT: £89.37 Buy Surplus As Low As £45.47 Price with VAT: £54.56
    £45.47 Price with VAT: £54.56
    HONEYWELL MIZ-24S-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MIZ-24S-W

    MINI-HORN, 24 VDC, WHITE, SYNC WITH BUILT-IN TEMPORAL.
    £20.20 Price with VAT: £24.24 Buy Surplus As Low As £12.43 Price with VAT: £14.92
    £12.43 Price with VAT: £14.92
    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 ...
    £47.62 Price with VAT: £57.15 Buy Surplus As Low As £28.57 Price with VAT: £34.29
    £28.57 Price with VAT: £34.29
    HONEYWELL PC2RHK

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RHK

    2 WIRE HORN/STROBE CEILING HIGH CD, OUTDOOR RED
    £112.09 Price with VAT: £134.51 Buy Surplus As Low As £67.40 Price with VAT: £80.88
    £67.40 Price with VAT: £80.88
    HONEYWELL PC2RH

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    PC2RH

    2 WIRE HORN/STROBE CEILING HIGH CD 135,150,177,185 RED
    £74.00 Price with VAT: £88.80 Buy Surplus As Low As £44.69 Price with VAT: £53.63
    £44.69 Price with VAT: £53.63
    HONEYWELL IPS800

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IPS800

    IN-PLANT PERSONNEL WARNING SYSTEM, 800 WATT, VOICE CAPABLE
    £12,593.27 Price with VAT: £15,111.93 Buy Surplus As Low As £7,556.40 Price with VAT: £9,067.68
    £7,556.40 Price with VAT: £9,067.68
    HONEYWELL IPS400

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IPS400

    IN-PLANT PERSONNEL WARNING SYSTEM, 400 WATT, VOICE CAPABLE
    £6,136.56 Price with VAT: £7,363.87 Buy Surplus As Low As £3,682.23 Price with VAT: £4,418.67
    £3,682.23 Price with VAT: £4,418.67
    HONEYWELL MNS-APX 6500RADIO

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MNS-APX 6500RADIO

    MNS-APX 6500 RADIO
    £5,005.37 Price with VAT: £6,006.44 Buy Surplus As Low As £3,003.81 Price with VAT: £3,604.57
    £3,003.81 Price with VAT: £3,604.57
    Repair Yours £2,493.16 Price with VAT: £2,991.79
    HONEYWELL FC230WV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FC230WV

    10 DIGIT DTMF VHF HIGH BAND
    £2,723.21 Price with VAT: £3,267.85 Buy Surplus As Low As £1,634.51 Price with VAT: £1,961.41
    £1,634.51 Price with VAT: £1,961.41
    HONEYWELL FC230WU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FC230WU

    10 DIGIT DTMF UHF
    £2,723.21 Price with VAT: £3,267.85 Buy Surplus As Low As £1,634.51 Price with VAT: £1,961.41
    £1,634.51 Price with VAT: £1,961.41
    HONEYWELL FC230NV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FC230NV

    10 DIGIT DTMF VHF HIGH-NARROW BAND
    £2,723.21 Price with VAT: £3,267.85 Buy Surplus As Low As £1,634.51 Price with VAT: £1,961.41
    £1,634.51 Price with VAT: £1,961.41
    HONEYWELL VALERTR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VALERTR

    VISUALERT™, 6 LED LIGHTS FOR THE BASE OF WPS SERIES PRODUCTS, RED.
    £2,519.53 Price with VAT: £3,023.44 Buy Surplus As Low As £1,512.16 Price with VAT: £1,814.59
    £1,512.16 Price with VAT: £1,814.59
    HONEYWELL M-500877

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-500877

    STACKABLE BASE WITH HORN - 120 VAC - INDOOR OR OUTDOOR
    £817.62 Price with VAT: £981.15 Buy Surplus As Low As £490.87 Price with VAT: £589.04
    £490.87 Price with VAT: £589.04
    HONEYWELL HL109209-007

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109209-007

    MULTITONE STROBE, RED LENS, 24 VOLT, CLASS 1 DIV 2, RED
    £3,499.80 Price with VAT: £4,199.76 Buy Surplus As Low As £2,100.47 Price with VAT: £2,520.56
    £2,100.47 Price with VAT: £2,520.56
    Repair Yours £1,743.67 Price with VAT: £2,092.41
    HONEYWELL HL109209-002

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109209-002

    MULTITONE STROBE,CLEAR LENS, 24 VOLT, CLASS 1 DIV 2, RED (CN109209-002)
    £3,515.92 Price with VAT: £4,219.10 Buy Surplus As Low As £2,109.99 Price with VAT: £2,531.99
    £2,109.99 Price with VAT: £2,531.99
    Repair Yours £1,751.73 Price with VAT: £2,102.08
    HONEYWELL HL109209-001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109209-001

    SPEAKER STROBE, CLEAR LENS,70 VRMS, 25 WATT TRANSFORMER,CLASS 1 DIV 2, RED (CN109209-001)
    £2,708.55 Price with VAT: £3,250.26 Buy Surplus As Low As £1,625.72 Price with VAT: £1,950.86
    £1,625.72 Price with VAT: £1,950.86
    Repair Yours £1,349.51 Price with VAT: £1,619.42
    HONEYWELL IFP-2000HV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    IFP-2000HV

    SCALABLE ANALOG/ADDRESSABLE FIRE ALARM PANEL, HIGH VOLTAGE
    £2,743.72 Price with VAT: £3,292.46 Buy Surplus As Low As £1,646.23 Price with VAT: £1,975.48
    £1,646.23 Price with VAT: £1,975.48
    HONEYWELL VALERTB

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VALERTB

    VISUALERT™, 6 LED LIGHTS FOR THE BASE OF WPS SERIES PRODUCTS, BLUE.
    £2,519.53 Price with VAT: £3,023.44 Buy Surplus As Low As £1,512.16 Price with VAT: £1,814.59
    £1,512.16 Price with VAT: £1,814.59
    HONEYWELL VALERTA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VALERTA

    VISUALERT™, 6 LED LIGHTS FOR THE BASE OF WPS SERIES PRODUCTS, AMBER.
    £2,519.53 Price with VAT: £3,023.44 Buy Surplus As Low As £1,512.16 Price with VAT: £1,814.59
    £1,512.16 Price with VAT: £1,814.59
    HONEYWELL M-512024

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-512024

    STROBE & HORN, AMBER LENS, 24 VAC, INDOOR OR OUTDOOR
    £644.72 Price with VAT: £773.66 Buy Surplus As Low As £386.83 Price with VAT: £464.20
    £386.83 Price with VAT: £464.20
    Repair Yours £321.63 Price with VAT: £385.95
    HONEYWELL 0130-0018

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    0130-0018

    EXPLOSION PROOF HORN - 120 VAC - CLASS I DIVISION 1 & 2, TONE SELECTABLE
    £6,968.10 Price with VAT: £8,361.72 Buy Surplus As Low As £4,181.15 Price with VAT: £5,017.38
    £4,181.15 Price with VAT: £5,017.38
    HONEYWELL M-512023

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-512023

    STROBE & HORN, BLUE LENS, 24 VAC, INDOOR OR OUTDOOR
    £644.72 Price with VAT: £773.66 Buy Surplus As Low As £386.83 Price with VAT: £464.20
    £386.83 Price with VAT: £464.20
    Repair Yours £321.63 Price with VAT: £385.95
    HONEYWELL EP109206-002

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EP109206-002

    MULTITONE, 100 DBA, 24VDC, RED FINISH, CLASS I, DIV 1, GROUPS C,D, NEMA 4X
    £3,308.58 Price with VAT: £3,970.30 Buy Surplus As Low As £1,985.44 Price with VAT: £2,382.53
    £1,985.44 Price with VAT: £2,382.53
    Repair Yours £1,648.43 Price with VAT: £1,978.12
    HONEYWELL EP109206-001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    EP109206-001

    MULTITONE, 24 VOLT, 93 DBA, CLASS I, DIV 1, GROUPS C,D, NEMA 4X, RED FINISH
    £2,493.16 Price with VAT: £2,991.79 Buy Surplus As Low As £1,496.04 Price with VAT: £1,795.25
    £1,496.04 Price with VAT: £1,795.25
    Repair Yours £1,241.82 Price with VAT: £1,490.18
    HONEYWELL HL109209-004

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109209-004

    SPEAKER STROBE, RED LENS,70 VRMS, 25 WATT TRANSFORMER,CLASS 1 DIV 2, RED
    £2,801.60 Price with VAT: £3,361.92 Buy Surplus As Low As £1,681.40 Price with VAT: £2,017.68
    £1,681.40 Price with VAT: £2,017.68
    Repair Yours £1,395.67 Price with VAT: £1,674.81
    HONEYWELL HL109209-003

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109209-003

    MULTITONE STROBE, RED LENS, 110VAC, CLASS 1 DIV 2, RED
    £3,499.80 Price with VAT: £4,199.76 Buy Surplus As Low As £2,100.47 Price with VAT: £2,520.56
    £2,100.47 Price with VAT: £2,520.56
    Repair Yours £1,743.67 Price with VAT: £2,092.41
    HONEYWELL HL109207-006

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109207-006

    MULTITONE, 110 VAC, 108 DBA, CLASS I, DIV 2, GROUPS C,D, RED
    £1,715.10 Price with VAT: £2,058.12 Buy Surplus As Low As £1,029.35 Price with VAT: £1,235.22
    £1,029.35 Price with VAT: £1,235.22
    Repair Yours £854.99 Price with VAT: £1,025.98
    HONEYWELL HL109207-001

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HL109207-001

    MULTITONE, 24 VOLT, 108 DBA, CLASS I, DIV 2, GROUPS C,D, RED (CN109207-001)
    £1,715.10 Price with VAT: £2,058.12 Buy Surplus As Low As £1,029.35 Price with VAT: £1,235.22
    £1,029.35 Price with VAT: £1,235.22
    Repair Yours £854.99 Price with VAT: £1,025.98
    HONEYWELL HSBC280

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSBC280

    SOLAR POWER OPTION-HORNET
    £4,721.84 Price with VAT: £5,666.20 Buy Surplus As Low As £2,833.10 Price with VAT: £3,399.72
    £2,833.10 Price with VAT: £3,399.72
    HONEYWELL FC230NU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FC230NU

    10 DIGIT DTMF UHF NARROW-BAND
    £2,723.21 Price with VAT: £3,267.85 Buy Surplus As Low As £1,634.51 Price with VAT: £1,961.41
    £1,634.51 Price with VAT: £1,961.41
    HONEYWELL FC2030LL

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FC2030LL

    10 DIGIT DTMF LANDLINE
    £764.14 Price with VAT: £916.97 Buy Surplus As Low As £458.63 Price with VAT: £550.36
    £458.63 Price with VAT: £550.36
    HONEYWELL VALERTG

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VALERTG

    VISUALERT™, 6 LED LIGHTS FOR THE BASE OF WPS SERIES PRODUCTS, GREEN.
    £2,519.53 Price with VAT: £3,023.44 Buy Surplus As Low As £1,512.16 Price with VAT: £1,814.59
    £1,512.16 Price with VAT: £1,814.59
    HONEYWELL VALERTC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    VALERTC

    VISUALERT™, 6 LED LIGHTS FOR THE BASE OF WPS SERIES PRODUCTS, CLEAR.
    £2,519.53 Price with VAT: £3,023.44 Buy Surplus As Low As £1,512.16 Price with VAT: £1,814.59
    £1,512.16 Price with VAT: £1,814.59
    HONEYWELL MNS-ISU

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MNS-ISU

    INDOOR SOUND UNIT (ISU), X2 150 WATT AMPS, 100 VOLT STEP UP TRANSFORMER, 12 VOLT CHARGER, 12 VOLT B
    £12,230.62 Price with VAT: £14,676.74 Buy Surplus As Low As £7,338.81 Price with VAT: £8,806.57
    £7,338.81 Price with VAT: £8,806.57
    HONEYWELL 8100

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    8100

    FAAST CONVENTIONAL,1 EA
    £2,570.82 Price with VAT: £3,084.98 Buy Surplus As Low As £1,542.93 Price with VAT: £1,851.52
    £1,542.93 Price with VAT: £1,851.52
    Repair Yours £1,280.65 Price with VAT: £1,536.78
    HONEYWELL SPSWLED-CLR-ALERT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPSWLED-CLR-ALERT

    SPEAKER STROBE, WHITE WALL CLEAR LENS, ALERT
    £105.50 Price with VAT: £126.60 Buy Surplus As Low As £70.33 Price with VAT: £84.40
    £70.33 Price with VAT: £84.40
    HONEYWELL M-502831

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-502831

    STROBE RED LENS - 120 VAC - INDOOR OR OUTDOOR APPLICATION
    £575.12 Price with VAT: £690.14 Buy Surplus As Low As £345.07 Price with VAT: £414.09
    £345.07 Price with VAT: £414.09
    Repair Yours £286.46 Price with VAT: £343.75
    HONEYWELL M-500902

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-500902

    STROBE & HORN BLUE LENS - 120 VAC - INDOOR APPLICATION
    £392.69 Price with VAT: £471.23 Buy Surplus As Low As £235.91 Price with VAT: £283.09
    £235.91 Price with VAT: £283.09
    Repair Yours £219.79 Price with VAT: £263.75
    HONEYWELL MHR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MHR

    MINI HORN 12-24 VT, RED
    £24.18 Price with VAT: £29.01 Buy Surplus As Low As £14.65 Price with VAT: £17.58
    £14.65 Price with VAT: £17.58
    HONEYWELL HW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HW

    HORN 12/24VT, WALL MOUNT, WHITE
    £36.63 Price with VAT: £43.96 Buy Surplus As Low As £21.98 Price with VAT: £26.37
    £21.98 Price with VAT: £26.37
    HONEYWELL HSWC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSWC

    HORN STROBE, WHITE, CEILING, 2 WIRE, 12/24V, MULTI-CANDELA
    £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 HSW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSW

    HORN STROBE, WHITE, WALL, 2 WIRE, 12/24V, MULTI-CANDELA
    £78.39 Price with VAT: £94.07 Buy Surplus As Low As £47.62 Price with VAT: £57.15
    £47.62 Price with VAT: £57.15
    HONEYWELL HSRC

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HSRC

    HORN STROBE, RED, CEILING, 2 WIRE, 12/24V, MULTI-CANDELA
    £74.73 Price with VAT: £89.67 Buy Surplus As Low As £45.42 Price with VAT: £54.51
    £45.42 Price with VAT: £54.51
    HONEYWELL HPF902ULADA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPF902ULADA

    9 AMP 24 VOLT UL LISTED FIRE ALARM NAC EXPANDER
    £554.61 Price with VAT: £665.53 Buy Surplus As Low As £333.35 Price with VAT: £400.02
    £333.35 Price with VAT: £400.02
    HONEYWELL HPF602ULADA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HPF602ULADA

    6 AMP 24 VOLT UL LISTED FIRE ALARM NAC EXPANDER
    £449.11 Price with VAT: £538.93 Buy Surplus As Low As £269.61 Price with VAT: £323.53
    £269.61 Price with VAT: £323.53
    HONEYWELL HNR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    HNR

    HORN, RED, WALL, 2 WIRE, 12/24V
    £37.36 Price with VAT: £44.84 Buy Surplus As Low As £22.71 Price with VAT: £27.25
    £22.71 Price with VAT: £27.25
    HONEYWELL ESD-100

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ESD-100

    VISORALARM-PLUS UL LISTED SURGE PROTECTOR
    £504.05 Price with VAT: £604.86 Buy Surplus As Low As £302.58 Price with VAT: £363.09
    £302.58 Price with VAT: £363.09
    HONEYWELL MT-121575W-NW

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MT-121575W-NW

    8 MULTITONE STROBE, 12 VOLT, 15/75 CANDELA, WALL, NO LETTERING, WHITE
    £128.94 Price with VAT: £154.73 Buy Surplus As Low As £77.66 Price with VAT: £93.19
    £77.66 Price with VAT: £93.19
    Next
    1 2 3