q
h Provide Feedback

Product Search

    Contains
    Starts
    Ends

    SEARCH NOW FOR ALL YOUR SYSTEM SENSOR SOLUTIONS

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

    Radwell is not an authorized 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 authorization by any rights holder.

    Filter Results
    Sorting/Paging
    z l 1 2 3 4 5 6 7 8 9 10 11 r x
    Results 1-50 of 530.
    SYSTEM SENSOR HR

    HR

    SYSTEM SENSOR

    12/24VDC RED HORN,WALL MOUNT

    IN STOCK!

    $36.40 As Low As $36.40

    SYSTEM SENSOR HW

    HW

    SYSTEM SENSOR

    12/24VDC WHITE HORN,WALL MOUNT

    IN STOCK!

    $36.40 As Low As $21.80

    $21.80

    SYSTEM SENSOR SR

    SR

    SYSTEM SENSOR

    12/24VDC RED STROBE,WALL MOUNT

    IN STOCK!

    $53.50 As Low As $26.70

    $26.70

    SYSTEM SENSOR SW

    SW

    SYSTEM SENSOR

    STROBE STANDARD CANDELA WHITE

    IN STOCK!

    $53.50 As Low As $33.60

    $33.60

    SYSTEM SENSOR 2W-B

    2W-B

    SYSTEM SENSOR

    12/24VDCPHOTODET.W/2WIREBASE

    IN STOCK!

    $57.00 As Low As $28.50

    $28.50

    SYSTEM SENSOR 4W-B

    4W-B

    SYSTEM SENSOR

    4WIREPHOTODETECTOR 12/24VDC

    IN STOCK!

    $58.50 As Low As $29.20

    $29.20

    SYSTEM SENSOR BBS

    BBS

    SYSTEM SENSOR

    BACK BOX SKIRT RED

    IN STOCK!

    $20.60 As Low As $20.60

    SYSTEM SENSOR DNR

    DNR

    SYSTEM SENSOR

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

    IN STOCK!

    $114.00 As Low As $57.00

    $57.00

    Repair Yours $51.50

    SYSTEM SENSOR MDL

    MDL

    SYSTEM SENSOR

    DISCONTINUED REPLACE WITH MDL3R(SYNC•CIRCUIT MODULE, 12 OR 24VDC, RED)

    IN STOCK!

    $71.00 As Low As $35.30

    $35.30

    SYSTEM SENSOR MHW

    MHW

    SYSTEM SENSOR

    MINI PIEZO HORN, 12/24 VOLT, WHITE

    IN STOCK!

    $24.10 As Low As $14.50

    $14.50

    SYSTEM SENSOR P2R

    P2R

    SYSTEM SENSOR

    FIRE ALARM HORN/STROBE RED 12/24VDC 2WIRE

    IN STOCK!

    $66.50 As Low As $34.20

    $34.20

    SYSTEM SENSOR SCR

    SCR

    SYSTEM SENSOR

    STOBE CEILING MOUNT INDOOR 12/24V 6.8IN/DIA RED

    IN STOCK!

    $53.50 As Low As $32.10

    $32.10

    SYSTEM SENSOR SCW

    SCW

    SYSTEM SENSOR

    CEILINGSTROBE STANDARDCD WHITE

    IN STOCK!

    $53.50 As Low As $32.10

    $32.10

    SYSTEM SENSOR S-MP

    S-MP

    SYSTEM SENSOR

    MOUNTING PLATE SINGLE GANG RED

    IN STOCK!

    $3.26 As Low As $1.96

    $1.96

    SYSTEM SENSOR SRA

    SRA

    SYSTEM SENSOR

    FIRE ALARM RED STROBE 12/24VDC WALL MT

    IN STOCK!

    $118.00 As Low As $71.00

    $71.00

    Repair Yours $53.50

    SYSTEM SENSOR WBB

    WBB

    SYSTEM SENSOR

    BACKBOX, WEATHERPROOF, RED

    IN STOCK!

    $28.00 As Low As $16.80

    $16.80

    SYSTEM SENSOR 1451

    1451

    SYSTEM SENSOR

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

    IN STOCK!

    $118.50 As Low As $59.50

    $59.50

    Repair Yours $53.50

    SYSTEM SENSOR 2WT-B

    2WT-B

    SYSTEM SENSOR

    SMOKE DETECTOR PHOTOELECTRONIC W/BASE 2WIRE 130MA

    IN STOCK!

    $59.00 As Low As $33.50

    $33.50

    SYSTEM SENSOR 4WT-B

    4WT-B

    SYSTEM SENSOR

    4WIREPHOTO 135F FIXED 12/24VDC

    IN STOCK!

    $68.00 As Low As $62.00

    $62.00

    SYSTEM SENSOR 5603

    5603

    SYSTEM SENSOR

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

    IN STOCK!

    $18.40 As Low As $11.10

    $11.10

    SYSTEM SENSOR 5604

    5604

    SYSTEM SENSOR

    194° F FIXED TEMP. N.O., 5600 SERIES

    IN STOCK!

    $18.40 As Low As $11.10

    $11.10

    SYSTEM SENSOR 5622

    5622

    SYSTEM SENSOR

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

    IN STOCK!

    $32.40 As Low As $32.40

    SYSTEM SENSOR B501

    B501

    SYSTEM SENSOR

    4" BASE, NO FLANGE (EUROPEAN STYLE)

    IN STOCK!

    $20.00 As Low As $11.00

    $11.00

    SYSTEM SENSOR BBS-2

    BBS-2

    SYSTEM SENSOR

    BACK BOX SKIRT WALL MOUNT RED

    IN STOCK!

    As Low As $5.53

    $5.53

    SYSTEM SENSOR CHSR

    CHSR

    SYSTEM SENSOR

    SMOKE DETECTOR CHIME AND STROBE RED

    IN STOCK!

    $122.00 As Low As $122.00

    SYSTEM SENSOR F110

    F110

    SYSTEM SENSOR

    ACCESSORY FLANGE RING FOR B210LP, LEGACY DESIGN

    IN STOCK!

    $6.13 As Low As $3.37

    $3.37

    SYSTEM SENSOR MP-SF

    MP-SF

    SYSTEM SENSOR

    MOUNTING PLATE SEMI-FLUSH RED FOR V400 SPEAKERS

    IN STOCK!

    $29.00 As Low As $14.50

    $14.50

    SYSTEM SENSOR MWBB

    MWBB

    SYSTEM SENSOR

    WALL, METAL WEATHERPROOF BACK BOX, RED

    IN STOCK!

    $36.80 As Low As $18.40

    $18.40

    SYSTEM SENSOR OSY2

    OSY2

    SYSTEM SENSOR

    OUTSIDE SCREW & YOKE SUPERVISORY SWITCH W/2 SPDT.

    IN STOCK!

    $118.50 As Low As $67.50

    $67.50

    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!

    $96.50 As Low As $66.00

    $66.00

    SYSTEM SENSOR P2W-P

    P2W-P

    SYSTEM SENSOR

    FIRE ALARM 12/24VDC HORN/STROBE 2WIRE

    IN STOCK!

    $66.50 As Low As $39.90

    $39.90

    SYSTEM SENSOR PC2R

    PC2R

    SYSTEM SENSOR

    HORN STROBE INDOOR 12/24V 2WIRE RED

    IN STOCK!

    $66.50 As Low As $39.90

    $39.90

    SYSTEM SENSOR PC2W

    PC2W

    SYSTEM SENSOR

    2WIRECEILINGHORN/STROBESTANDCD

    IN STOCK!

    $66.50 As Low As $39.90

    $39.90

    SYSTEM SENSOR RTS2

    RTS2

    SYSTEM SENSOR

    MULTI-SIGNALING ACCESSORY FOR SMOKE DETECTOR

    IN STOCK!

    $118.50 As Low As $71.00

    $71.00

    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!

    $18.40 As Low As $11.10

    $11.10

    SYSTEM SENSOR SCRH

    SCRH

    SYSTEM SENSOR

    CEILING STROBE CANDELA RED

    IN STOCK!

    $67.50 As Low As $40.50

    $40.50

    SYSTEM SENSOR SPRA

    SPRA

    SYSTEM SENSOR

    FIRE ALARM WALL MOUNT SPEAKER RED

    IN STOCK!

    $23.50 As Low As $14.10

    $14.10

    SYSTEM SENSOR SPSR

    SPSR

    SYSTEM SENSOR

    SPEAKER/STROBE, WALL, MULTI-CANDELA 15, 15/75, 30, 75, 110, 115, RED

    IN STOCK!

    $65.50 As Low As $35.90

    $35.90

    SYSTEM SENSOR SS-24

    SS-24

    SYSTEM SENSOR

    EMERGENCY STOBE LIGHT/SIREN 0.2524VDC

    IN STOCK!

    As Low As $19.20

    $19.20

    SYSTEM SENSOR 2151T

    2151T

    SYSTEM SENSOR

    PHOTOELECTRIC LOW-PROFILE SMOKE DETECTOR

    IN STOCK!

    $63.00 As Low As $34.70

    $34.70

    SYSTEM SENSOR 2D51A

    2D51A

    SYSTEM SENSOR

    RELAY CONTROL MODULE

    IN STOCK!

    $81.00 As Low As $48.60

    $48.60

    SYSTEM SENSOR 2WTR-B

    2WTR-B

    SYSTEM SENSOR

    SMOKE DETECTOR W/SOUNDER/ RELAY 130MA 12/24V 2WIRE

    IN STOCK!

    $71.00 As Low As $32.40

    $32.40

    SYSTEM SENSOR 4WTR-B

    4WTR-B

    SYSTEM SENSOR

    SMOKE DETECTOR W/BASE PHOTOELECTRIC 4WIRE

    IN STOCK!

    $63.50 As Low As $38.10

    $38.10

    SYSTEM SENSOR 5601A

    5601A

    SYSTEM SENSOR

    HEATER DETECTOR 135DEGREES

    IN STOCK!

    $20.50 As Low As $12.30

    $12.30

    SYSTEM SENSOR 5601P

    5601P

    SYSTEM SENSOR

    135 °F (57° C) FIXED AND RATE-OF-RISE. (PLAIN)

    IN STOCK!

    $18.20 As Low As $9.46

    $9.46

    SYSTEM SENSOR B401-B

    B401-B

    SYSTEM SENSOR

    DISCONTINUED REPLACE WITH B110LP(BASE, 2-WIRE, STANDARD US VERSION)

    IN STOCK!

    As Low As $5.37

    $5.37

    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!

    $28.50 As Low As $17.10

    $17.10

    SYSTEM SENSOR BBSW-2

    BBSW-2

    SYSTEM SENSOR

    BACK BOX SKIRT WALLMOUNT WHITE

    IN STOCK!

    $9.45 As Low As $5.67

    $5.67

    SYSTEM SENSOR CB500

    CB500

    SYSTEM SENSOR

    CONTROL MODULE BARRIER, REQUIRED BY UL TO SEPARATE POWER LIMITED AND NON POWER LIMITED WIRING IN MODULES

    IN STOCK!

    $13.20 As Low As $8.25

    $8.25

    SYSTEM SENSOR D4120

    D4120

    SYSTEM SENSOR

    INNOVAIRFLEX 4-WIRE CONVENTIONAL PHOTOELECTRIC DUCT DETECTOR, INCLUDES 2D51 DETECTOR

    IN STOCK!

    $198.50 As Low As $119.00

    $119.00

    z l 1 2 3 4 5 6 7 8 9 10 11 r x
    Disclaimer: Layout, design, and compilations on this site, are Copyright © 2016 Radwell International, Inc.. All rights are reserved. PLCCenter is a Division of Radwell International, Inc.. Radwell International, Inc.. 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.com 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.