Product Search

    SEARCH NOW FOR ALL YOUR SYSTEM SENSOR SOLUTIONS

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

    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
    Results 51-100 of 945.
    HONEYWELL DH400OE-1

    HONEYWELL

    SYSTEM SENSOR

    DH400OE-1

    WEATHERPROOF DUCT SMOKE DETECTOR ENCLOSURE
    $403.00 Buy Surplus As Low As $213.86
    $213.86
    HONEYWELL XP-4

    HONEYWELL

    SYSTEM SENSOR

    XP-4

    EXTENSION TUBING ASSEMBLY, FOR XR2/XR2B
    $384.00 Buy Surplus As Low As $231.00
    $231.00
    HONEYWELL WFD25N

    HONEYWELL

    SYSTEM SENSOR

    WFD25N

    WATERFLOW DETECTOR, 2.5" PIPE SIZE, 1.25" HOLE SIZE
    ✓ IN STOCK!
    $382.00 Buy Surplus As Low As $291.00
    $291.00
    Repair Yours $200.00
    HONEYWELL WFD40N

    HONEYWELL

    SYSTEM SENSOR

    WFD40N

    WATERFLOW DETECTOR, 4" PIPE SIZE, 4-10 GPM FLOW RATE, 450 PSI STATIC PRESSURE RATING, NEMA 4 ENCLOSURE RATING
    $380.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    HONEYWELL WFD20N

    HONEYWELL

    SYSTEM SENSOR

    WFD20N

    WATERFLOW DECTOR, 2" PIPE SIZE, SPDT, 125-250 VAC, 6-24 VDC, 2.5-10 A, 450 PSI PRESSURE RATING, 32F TO 120 F, NEMA 4-RATED, REPLACES WFD20
    $364.00 Buy Surplus As Low As $219.00
    $219.00
    HONEYWELL WFDTN

    HONEYWELL

    SYSTEM SENSOR

    WFDTN

    WATERFLOW DETECTOR, 1", 1.25", 1.5", 2" PIPE SIZE W/1" NPT, MINIMUM FLOW RATE : 4GALLONS PER MINUTE, RELAY CONTACT TYPE : FORM C, MAXIMUM SURGE : 18 FT/S, SWITCH CONFIGURATION : SPDT
    $361.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    HONEYWELL WFD40H

    HONEYWELL

    SYSTEM SENSOR

    WFD40H

    WATERFLOW DETECTOR, 4" PIPE SIZE
    $360.00 Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    HONEYWELL D2A

    HONEYWELL

    SYSTEM SENSOR

    D2A

    DUCT SMOKE DETECTOR, 2-WIRE, PHOTOELECTRIC, 24VDC
    $355.00 Buy Surplus As Low As $213.00
    $213.00
    HONEYWELL SPSWK-P

    HONEYWELL

    SYSTEM SENSOR

    SPSWK-P

    SPEAKER STROBE, SPECTRALERT ADVANCE, WHITE, OUTDOOR, SELECTABLE STROBE SETTINGS OF 15 / 15/75 / 30 / 75 / 95 / 110 / 115 CD, 12/24 VDC OPERATING VOLTAGE
    $347.00 Buy Surplus As Low As $209.00
    $209.00
    Repair Yours $200.00
    HONEYWELL REL-47K-BP

    HONEYWELL

    SYSTEM SENSOR

    REL-47K-BP

    REMOTE END OF LINE RESISTOR 47K OHMS; PKG. OF 10
    $343.00 Buy Surplus As Low As $206.00
    $206.00
    HONEYWELL PSP1

    HONEYWELL

    SYSTEM SENSOR

    PSP1

    SUPERVISORY SWITCH, PLUG-IN SPECIAL PURPOSE
    $339.00 Buy Surplus As Low As $204.00
    $204.00
    HONEYWELL XR2B

    HONEYWELL

    SYSTEM SENSOR

    XR2B

    TOOL REMOVAL/REPLACEMENT, FOR CURRENT MODELS OF THE 100 AND 200 SERIES PLUG-IN SMOKE
    $339.00 Buy Surplus As Low As $204.00
    $204.00
    HONEYWELL D4240

    HONEYWELL

    SYSTEM SENSOR

    D4240

    4 WIRE COLOCATED DUCT DETECTOR 240VAC
    $323.00 Buy Surplus As Low As $194.00
    $194.00
    HONEYWELL D4120

    HONEYWELL

    SYSTEM SENSOR

    D4120

    DUCT SMOKE DETECTION, INNOVAIRFLEX, 4-WIRE PHOTOELECTRIC, 2 DPDT FORM-C RELAY CONTACTS, TEST/RESET BUTTON, 24 VAC/DC OR 120 VAC
    ✓ IN STOCK!
    $319.00 Buy Surplus As Low As $192.00
    $192.00
    HONEYWELL WFD60N

    HONEYWELL

    SYSTEM SENSOR

    WFD60N

    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
    ✓ IN STOCK!
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    HONEYWELL WFD80N

    HONEYWELL

    SYSTEM SENSOR

    WFD80N

    WATERFLOW DETECTOR, 8 INCH PIPE SIZE, 4-10 GPM FLOW RATE, 450 PSI, NEMAL 4 ENCLOSURE RATING
    $288.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $200.00
    HONEYWELL WFD80

    HONEYWELL

    SYSTEM SENSOR

    WFD80

    WATERFLOW DETECTOR, SCHEDULE 10/40, 8.
    $270.00 Buy Surplus As Low As $162.00
    $162.00
    Repair Yours $200.00
    HONEYWELL M500FP

    HONEYWELL

    SYSTEM SENSOR

    M500FP

    FIREPHONE CONTROL MODULE
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL WFD50N

    HONEYWELL

    SYSTEM SENSOR

    WFD50N

    WATERFLOW DETECTOR, 5" PIPE SIZE
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    Repair Yours $200.00
    HONEYWELL SPPRUXF-1

    HONEYWELL

    SYSTEM SENSOR

    SPPRUXF-1

    GAS SENSOR 0-100% EL METHANE
    $265.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    HONEYWELL WFDNFS

    HONEYWELL

    SYSTEM SENSOR

    WFDNFS

    WATERFLOW DETECTOR, 1" CPVC TEES
    $261.00 Buy Surplus As Low As $157.00
    $157.00
    HONEYWELL WAV-CWL

    HONEYWELL

    SYSTEM SENSOR

    WAV-CWL

    WIRELESS ADDRESSABLE A/V CEILING BASE WHITE COLOR. REQUIRES (8) CR-123A BATTERIES (INCLUDED). REQUIRES A NON-COMPACT CEILING SYSTEM SENSOR-« L-SERIES NOTIFICATION DEVICE (SOLD SEPARATELY).
    $260.00 Buy Surplus As Low As $156.00
    $156.00
    Repair Yours $200.00
    HONEYWELL WFD50

    HONEYWELL

    SYSTEM SENSOR

    WFD50

    WATERFLOW DETECTOR, SCHEDULE 10/40, 5”.
    $255.00 Buy Surplus As Low As $128.00
    $128.00
    Repair Yours $200.00
    HONEYWELL BCK-200B

    HONEYWELL

    SYSTEM SENSOR

    BCK-200B

    BLACK DETECTOR COVER KIT-200, REDESIGN, (10 PACK)
    $252.00 Buy Surplus As Low As $152.00
    $152.00
    HONEYWELL SPSCWHK-P

    HONEYWELL

    SYSTEM SENSOR

    SPSCWHK-P

    SPEAKER STROBE, WITH BACKBOX, HIGH-CANDELA, CEILING MOUNT, PLAIN, OUTDOOR, WHITE, SELECTABLE STROBE SETTINGS OF 135/150/177/185 CD
    $252.00 Buy Surplus As Low As $121.60
    $121.60
    HONEYWELL SPSWKLED

    HONEYWELL

    SYSTEM SENSOR

    SPSWKLED

    OUTDOOR SPEAKER STROBE LED WHITE WALL
    $251.00 Buy Surplus As Low As $151.00
    $151.00
    Repair Yours $200.00
    HONEYWELL RTS2-AOS

    HONEYWELL

    SYSTEM SENSOR

    RTS2-AOS

    MULTI-SIGNALING DUCT ACCESSORY, WITH ADD-ON STROBE
    $247.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours $200.00
    HONEYWELL WFD25

    HONEYWELL

    SYSTEM SENSOR

    WFD25

    WATERFLOW DETECTOR FOR USE WITH 2.5" PIPE.
    $246.00 Buy Surplus As Low As $148.00
    $148.00
    Repair Yours $200.00
    HONEYWELL SPSRHK

    HONEYWELL

    SYSTEM SENSOR

    SPSRHK

    SPEAKER/STROBE, WALL, HIGH-CANDELA..135, 150, 177, 185 RED, OUTDOOR,..INCLUDES BACKBOX
    $241.00 Buy Surplus As Low As $145.00
    $145.00
    HONEYWELL SPSCWKLED

    HONEYWELL

    SYSTEM SENSOR

    SPSCWKLED

    OUTDOOR LED SPEAKER STROBE CEILING, FIRE, WHITE
    $241.00 Buy Surplus As Low As $145.00
    $145.00
    Repair Yours $200.00
    HONEYWELL SPSRKLED

    HONEYWELL

    SYSTEM SENSOR

    SPSRKLED

    SPKR/STRB LED RED WALL OUTDOOR
    $241.00 Buy Surplus As Low As $145.00
    $145.00
    HONEYWELL WFD40

    HONEYWELL

    SYSTEM SENSOR

    WFD40

    WATERFLOW DETECTOR, SCHEDULE 10/40, 4”.
    $239.00 Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $200.00
    HONEYWELL WFDTNRN

    HONEYWELL

    SYSTEM SENSOR

    WFDTNRN

    WATERFLOW DETECTOR, 1", 1.25", 1.5", 2" PIPE SIZE W/1" NPT, NON RETARD
    $238.00 Buy Surplus As Low As $143.00
    $143.00
    HONEYWELL WAV-WL

    HONEYWELL

    SYSTEM SENSOR

    WAV-WL

    SWIFT WIRELESS AV BASE, WALL, WHITE
    $237.00 Buy Surplus As Low As $143.00
    $143.00
    Repair Yours $200.00
    HONEYWELL D2

    HONEYWELL

    SYSTEM SENSOR

    D2

    DUCT SMOKE DETECTOR, CONVENTIONAL, 2 WIRE, PHOTOELECTRIC, 24 VDC
    $233.00 Buy Surplus As Low As $140.00
    $140.00
    HONEYWELL WFD35

    HONEYWELL

    SYSTEM SENSOR

    WFD35

    WATERFLOW DETECTOR FOR USE WITH 3.5" PIPE.
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    HONEYWELL B60-582-01

    HONEYWELL

    SYSTEM SENSOR

    B60-582-01

    POWER SUPPLY BOARD, FOR AIR DUCT SMOKE DETECTOR
    ✓ IN STOCK!
    $225.00 Buy Surplus As Low As $114.75
    $114.75
    Repair Yours $200.00
    HONEYWELL 6500-MMK US

    HONEYWELL

    SYSTEM SENSOR

    6500-MMK US

    HEAVY DUTY BEAM MULTI-MOUNT KIT, MUST USE WITH 6500-SMK US, METAL
    $222.00 Buy Surplus As Low As $134.00
    $134.00
    HONEYWELL EPS120-1

    HONEYWELL

    SYSTEM SENSOR

    EPS120-1

    PRESSURE SWITCH 120PSI SPDT
    $221.00 Buy Surplus As Low As $133.00
    $133.00
    Repair Yours $200.00
    HONEYWELL WFD80A

    HONEYWELL

    SYSTEM SENSOR

    WFD80A

    WATER FLOW DETECTOR ULC 8IN/PIPE 2IN/HOLE
    $220.00 Buy Surplus As Low As $86.00
    $86.00
    Repair Yours Contact Us
    HONEYWELL SPSRK-P

    HONEYWELL

    SYSTEM SENSOR

    SPSRK-P

    WALL SPEAKER STROBE RED PLAIN
    $220.00 Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $200.00
    HONEYWELL WAV-RL

    HONEYWELL

    SYSTEM SENSOR

    WAV-RL

    DISCONTNUED BY MANUFACTURER, AV BASE, WALL MOUNT, L-SERIES, RED
    $220.00 Buy Surplus As Low As $132.00
    $132.00
    HONEYWELL XR2

    HONEYWELL

    SYSTEM SENSOR

    XR2

    REMOVAL TOOL 100/200
    $220.00 Buy Surplus As Low As $132.00
    $132.00
    HONEYWELL SPSCWK

    HONEYWELL

    SYSTEM SENSOR

    SPSCWK

    CEILING SPEAKER, STROBE, STANDARD, CANDELA, WHITE, WEATHERPROOF
    $219.00 Buy Surplus As Low As $132.00
    $132.00
    HONEYWELL PSP1A

    HONEYWELL

    SYSTEM SENSOR

    PSP1A

    SUPERVISORY SWITCH 250MA 2WIRE PLUG-IN ULC
    $217.00 Buy Surplus As Low As $93.00
    $93.00
    Repair Yours $200.00
    HONEYWELL B501-WHITE-BP

    HONEYWELL

    SYSTEM SENSOR

    B501-WHITE-BP

    4" BASE BULK PACK, WHITE (10-PACK)
    $216.00 Buy Surplus As Low As $130.00
    $130.00
    HONEYWELL WFD30N

    HONEYWELL

    SYSTEM SENSOR

    WFD30N

    WATERFLOW DETECTOR, 3" PIPE SIZE
    $216.00 Buy Surplus As Low As $130.00
    $130.00
    Repair Yours $200.00
    HONEYWELL D4S

    HONEYWELL

    SYSTEM SENSOR

    D4S

    DUCT SMOKE DETECTOR, 4-WIRE, CONVENTIONAL SENSOR ONLY, PHOTOELECTRIC, -4 TO 158 F OPERATING TEMPERATURE, 15 SECOND ALARM RESPONSE
    ✓ IN STOCK!
    $211.00 Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL B200S-LF

    HONEYWELL

    SYSTEM SENSOR

    B200S-LF

    SOUNDER BASE, LOW FREQUENCY, INTELLEGENT, SYNCRONIZABLE, 6.875 INCH BASE DIAMETER, 520 HZ, COMPATIBLE WITH SYSTEM SENSOR MODELS MDL / MDL3R / MDLW / MDL3W / SYNC-1
    ✓ IN STOCK!
    $210.00 Buy Surplus As Low As $160.00
    $160.00
    Repair Yours $200.00
    HONEYWELL WFD25A

    HONEYWELL

    SYSTEM SENSOR

    WFD25A

    WATER FLOW DETECTOR ULC 2-1/2IN/PIPE 1-1/4IN/HOLE
    $207.00 Buy Surplus As Low As $91.00
    $91.00
    Repair Yours Contact Us
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11