q
h Provide Feedback

Product Search

    Contains
    Starts
    Ends

    SEARCH NOW FOR ALL YOUR SYSTEM SENSOR SOLUTIONS

    New, Surplus, & Repair
    2 Year Guarantee
    Over 1,200 Automated Test Fixtures

    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
    Sorting/Paging
    z l 1 2 3 4 5 6 7 8 r x
    Results 1-50 of 383.
    SYSTEM SENSOR SRA

    SRA

    SYSTEM SENSOR

    FIRE ALARM RED STROBE 12/24VDC WALL MT

    IN STOCK!

    £87.38 As Low As £61.16

    £61.16

    SYSTEM SENSOR 1451

    1451

    SYSTEM SENSOR

    TRANSFORMER W/ENCLOSURE I/P:120VAC O/P:18VAC 72VA

    IN STOCK!

    As Low As £44.06

    £44.06

    SYSTEM SENSOR P2WK

    P2WK

    SYSTEM SENSOR

    HORN/STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE, OUTDOOR, INCLUDES BACKBOX

    IN STOCK!

    £64.85 As Low As £44.90

    £44.90

    SYSTEM SENSOR SBB-R

    SBB-R

    SYSTEM SENSOR

    SURFACE BACK-BOX, 5 1/2”L X 5 9/16”W X 3 9/16”D CHIMES, SPEAKERS, ETC., RED

    IN STOCK!

    £12.56 As Low As £8.37

    £8.37

    SYSTEM SENSOR SPRA

    SPRA

    SYSTEM SENSOR

    FIRE ALARM WALL MOUNT SPEAKER RED

    IN STOCK!

    £17.40 As Low As £12.18

    £12.18

    SYSTEM SENSOR 2D51A

    2D51A

    SYSTEM SENSOR

    RELAY CONTROL MODULE

    IN STOCK!

    £59.98 As Low As £41.98

    £41.98

    SYSTEM SENSOR 5601A

    5601A

    SYSTEM SENSOR

    HEATER DETECTOR 135DEGREES

    IN STOCK!

    £15.70 As Low As £10.99

    £10.99

    SYSTEM SENSOR B402B

    B402B

    SYSTEM SENSOR

    DISCONTINUED REPLACE WITH B112LP(BASE, 4-WIRE, STANDARD US VERSION, 17-32 VDC, FORM-A/C RELAY)

    IN STOCK!

    £21.10 As Low As £14.77

    £14.77

    SYSTEM SENSOR M500S

    M500S

    SYSTEM SENSOR

    POWER SUPPLY CONTROL SWITCH MODULE 15/32V 32/120D

    IN STOCK!

    As Low As £25.18

    £25.18

    SYSTEM SENSOR M500X

    M500X

    SYSTEM SENSOR

    FAULT ISOLATOR MODULE

    IN STOCK!

    £59.39 As Low As £41.57

    £41.57

    SYSTEM SENSOR MWBBW

    MWBBW

    SYSTEM SENSOR

    WALL, METAL WEATHERPROOF BACK BOX, WHITE

    IN STOCK!

    £30.12 As Low As £16.57

    £16.57

    SYSTEM SENSOR P2430

    P2430

    SYSTEM SENSOR

    HORN STROBE 20-30V

    IN STOCK!

    £35.76 As Low As £17.92

    £17.92

    SYSTEM SENSOR P2475

    P2475

    SYSTEM SENSOR

    FIRE ALARM HORN STROBE

    IN STOCK!

    £37.76 As Low As £18.81

    £18.81

    SYSTEM SENSOR PC2WK

    PC2WK

    SYSTEM SENSOR

    HORN/STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE, OUTDOOR, INCLUDES BACKBOX

    IN STOCK!

    £64.85 As Low As £44.90

    £44.90

    SYSTEM SENSOR PSP1A

    PSP1A

    SYSTEM SENSOR

    SUPERVISORY SWITCH 250MA 2WIRE PLUG-IN ULC

    IN STOCK!

    £151.43 As Low As £78.49

    £78.49

    SYSTEM SENSOR PWBBW

    PWBBW

    SYSTEM SENSOR

    MOUNTING BOX WHITE PLASTIC 4X4X2-1/8IN

    IN STOCK!

    £19.03 As Low As £9.55

    £9.55

    SYSTEM SENSOR SPCWA

    SPCWA

    SYSTEM SENSOR

    SPEAKER WHITE ROUND 25/70VRMS CEILING MOUNT

    IN STOCK!

    £68.12 As Low As £47.69

    £47.69

    SYSTEM SENSOR SPWVA

    SPWVA

    SYSTEM SENSOR

    SPEAKER WHITE WALL MT 25/70VRMS

    IN STOCK!

    £65.90 As Low As £46.13

    £46.13

    SYSTEM SENSOR 2100AT

    2100AT

    SYSTEM SENSOR

    SMOKE DETECTOR DIRECT 2WIRE PHOTOELECTRIC

    IN STOCK!

    £18.51 As Low As £12.96

    £12.96

    SYSTEM SENSOR M500MB

    M500MB

    SYSTEM SENSOR

    MONITOR MODULE SMOKE DETECTOR

    IN STOCK!

    £59.24 As Low As £41.47

    £41.47

    SYSTEM SENSOR M500XA

    M500XA

    SYSTEM SENSOR

    FAULT ISOLATOR MODULE

    IN STOCK!

    £59.24 As Low As £41.47

    £41.47

    SYSTEM SENSOR RTS451

    RTS451

    SYSTEM SENSOR

    DISCONTINUED REPLACE WITH RTS151(REMOTE TEST STATION WITH SWITCH, ALARM & POWER LED’S)

    IN STOCK!

    £40.76 As Low As £22.42

    £22.42

    SYSTEM SENSOR SMB-600

    SMB-600

    SYSTEM SENSOR

    SURFACE MOUNT BOX; FOR 400 & 500 SERIES DETECTORS AND SOUNDER BASES

    IN STOCK!

    £5.97 As Low As £4.18

    £4.18

    SYSTEM SENSOR WFD25A

    WFD25A

    SYSTEM SENSOR

    WATER FLOW DETECTOR ULC 2-1/2IN/PIPE 1-1/4IN/HOLE

    IN STOCK!

    £142.54 As Low As £69.23

    £69.23

    SYSTEM SENSOR WFD80A

    WFD80A

    SYSTEM SENSOR

    WATER FLOW DETECTOR ULC 8IN/PIPE 2IN/HOLE

    IN STOCK!

    £153.28 As Low As £74.42

    £74.42

    SYSTEM SENSOR C53-22-00

    C53-22-00

    SYSTEM SENSOR

    SMOKE TEST STATION COIL

    IN STOCK!

    As Low As £11.92

    £11.92

    SYSTEM SENSOR RA100ZA

    RA100ZA

    SYSTEM SENSOR

    REMOTE LED ANNUNCIATOR 3.1-32VDC 12MA

    IN STOCK!

    £19.84 As Low As £13.89

    £13.89

    SYSTEM SENSOR 2312/24TB

    2312/24TB

    SYSTEM SENSOR

    PHOTOELECTRIC SMOKE AND HEAT DETECTOR

    IN STOCK!

    £114.03 As Low As £79.82

    £79.82

    SYSTEM SENSOR B501AP-IV

    B501AP-IV

    SYSTEM SENSOR

    ALARM SENSOR MOUNTING BASE

    IN STOCK!

    £54.05 As Low As £27.03

    £27.03

    SYSTEM SENSOR B501BHT-2

    B501BHT-2

    SYSTEM SENSOR

    DISCONTINUED REPLACE WITH B200SR(PLUG-IN SOUNDER DETECTOR BASE, WITH TEMPORAL; UL 9TH EDITION COMP

    IN STOCK!

    £49.50 As Low As £49.50

    SYSTEM SENSOR N04-356-06

    N04-356-06

    SYSTEM SENSOR

    FIRE ALARM BEAM DETECTOR SET 10MA 24VD MODEL 6424

    IN STOCK!

    £520.92 As Low As £260.64

    £260.64

    Repair Your Items £247.61

    SYSTEM SENSOR N04-356-07

    N04-356-07

    SYSTEM SENSOR

    FIRE ALARM BEAM DETECTOR SET 10MA 24VD MODEL 6424

    IN STOCK!

    £520.18 As Low As £260.27

    £260.27

    Repair Your Items £247.26

    SYSTEM SENSOR P241575K

    P241575K

    SYSTEM SENSOR

    BEACON STROBE/ALARM FIRE SYSTEM 20-30V

    IN STOCK!

    £37.76 As Low As £18.81

    £18.81

    SYSTEM SENSOR P2RHK-120

    P2RHK-120

    SYSTEM SENSOR

    HORN/STROBE, 120 VOLT, HIGH-CANDELA 135, 150, 177, 185, RED OUTDOOR, INCLUDES BACKBOX

    IN STOCK!

    £73.82 As Low As £51.68

    £51.68

    SYSTEM SENSOR P87-0400-100

    P87-0400-100

    SYSTEM SENSOR

    DCOIL FOR SMOKE DETECTOR

    IN STOCK!

    As Low As £6.48

    £6.48

    SYSTEM SENSOR SS121575-ADA

    SS121575-ADA

    SYSTEM SENSOR

    RED WALL 12VDC STROBE

    IN STOCK!

    £31.10 As Low As £21.77

    £21.77

    SYSTEM SENSOR SW

    SW

    SYSTEM SENSOR

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE

    IN STOCK!

    £36.28 As Low As £23.06

    £23.06

    SYSTEM SENSOR DNR

    DNR

    SYSTEM SENSOR

    INNOVAIRFLEX INTELLIGENT DUCT DETECTOR, NON-RELAY, DOES NOT INCLUDE HEAD

    IN STOCK!

    £107.37 As Low As £53.68

    £53.68

    SYSTEM SENSOR MHW

    MHW

    SYSTEM SENSOR

    MINI PIEZO HORN, 12/24 VOLT, WHITE

    IN STOCK!

    £11.78 As Low As £8.25

    £8.25

    SYSTEM SENSOR P2W

    P2W

    SYSTEM SENSOR

    HORN/STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE

    IN STOCK!

    £48.37 As Low As £33.86

    £33.86

    SYSTEM SENSOR SCR

    SCR

    SYSTEM SENSOR

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, RED

    IN STOCK!

    £39.27 As Low As £27.49

    £27.49

    SYSTEM SENSOR SCW

    SCW

    SYSTEM SENSOR

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE

    IN STOCK!

    £39.27 As Low As £27.49

    £27.49

    SYSTEM SENSOR 1400

    1400

    SYSTEM SENSOR

    IONIZATION SMOKE DETECTOR 2WIRE 12/24VDC

    IN STOCK!

    £20.81 As Low As £14.56

    £14.56

    SYSTEM SENSOR 5603

    5603

    SYSTEM SENSOR

    135° F FIXED TEMP. N.O., 5600 SERIES

    IN STOCK!

    £12.17 As Low As £8.52

    £8.52

    SYSTEM SENSOR 5622

    5622

    SYSTEM SENSOR

    194° F FIXED TEMP. AND RATE OF RISE, DUAL CIRCUIT N.O., 5600 SERIES

    IN STOCK!

    £22.62 As Low As £22.62

    SYSTEM SENSOR B501

    B501

    SYSTEM SENSOR

    4" BASE, NO FLANGE (EUROPEAN STYLE)

    IN STOCK!

    £16.89 As Low As £8.44

    £8.44

    SYSTEM SENSOR F110

    F110

    SYSTEM SENSOR

    ACCESSORY FLANGE RING FOR B210LP, LEGACY DESIGN

    IN STOCK!

    £6.53 As Low As £3.59

    £3.59

    SYSTEM SENSOR MP-SF

    MP-SF

    SYSTEM SENSOR

    MOUNTING PLATE SEMI-FLUSH RED FOR V400 SPEAKERS

    IN STOCK!

    £21.47 As Low As £10.74

    £10.74

    SYSTEM SENSOR P2W-P

    P2W-P

    SYSTEM SENSOR

    HORN/STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, WHITE, PLAIN (NO LETTERING)

    IN STOCK!

    £48.37 As Low As £33.86

    £33.86

    SYSTEM SENSOR PC2R

    PC2R

    SYSTEM SENSOR

    HORN/STROBE, 12/24 VOLT, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, RED

    IN STOCK!

    £49.48 As Low As £34.63

    £34.63

    z l 1 2 3 4 5 6 7 8 r x
    Disclaimer: Layout, design, and compilations on this site, are Copyright © 2017 Radwell International UK Ltd.. All rights are reserved. PLCCenter is a Division of Radwell International UK Ltd.. Radwell International UK Ltd.. sells new and surplus products and develops channels to purchase such product. This website is not sanctioned or approved by any manufacturer or tradename listed. Radwell / Radwell.co.uk is not an authorized distributor, affiliate, or representative for the listed manufacturers unless explicitly stated otherwise. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.