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 1-50 of 968.
    HONEYWELL WFD25EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD25EXP

    WATERFLOW DETECTOR, 2.5" PIPE SIZE, EXPLOSION PROOF
    $3,176.00 Buy Surplus As Low As $1,906.00
    $1,906.00
    Repair Yours $1,582.00
    HONEYWELL WFD40E

    HONEYWELL

    SYSTEM SENSOR

    WFD40E

    WATERFLOW DETECTOR, 4" PIPE SIZE, EXPLOSION PROOF
    ✓ IN STOCK!
    $3,176.00 Buy Surplus As Low As $2,414.00
    $2,414.00
    Repair Yours $1,582.00
    HONEYWELL WFD60EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD60EXP

    WATERFLOW DETECTOR, 6" PIPE SIZE, EXPLOSION PROOF
    $3,176.00 Buy Surplus As Low As $1,906.00
    $1,906.00
    Repair Yours $1,582.00
    HONEYWELL WFD30-2EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD30-2EXP

    WATERFLOW DETECTOR, 3" PIPE SIZE, EXPLOSION PROOF
    $3,176.00 Buy Surplus As Low As $1,906.00
    $1,906.00
    Repair Yours $1,582.00
    HONEYWELL WFD50EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD50EXP

    WATERFLOW DETECTOR EXPLOSION-PROOF FOR USE WITH 5" PIPE.
    $2,986.00 Buy Surplus As Low As $1,792.00
    $1,792.00
    Repair Yours $1,488.00
    HONEYWELL WFD35EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD35EXP

    WATERFLOW DETECTOR EXPLOSION-PROOF FOR USE WITH 3.5" PIPE.
    $2,980.00 Buy Surplus As Low As $1,788.00
    $1,788.00
    Repair Yours $1,485.00
    HONEYWELL WFD30EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD30EXP

    3"(2)SPDT X-PRF WATERFLOWDETEC
    $2,267.00 Buy Surplus As Low As $1,134.00
    $1,134.00
    Repair Yours $942.00
    HONEYWELL BEAM1224S

    HONEYWELL

    SYSTEM SENSOR

    BEAM1224S

    DISCONTINUED BY MANUFACTURER, PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,122.89
    $1,122.89
    Repair Yours $660.00
    HONEYWELL BEAM1224

    HONEYWELL

    SYSTEM SENSOR

    BEAM1224

    DISCONTINUED BY MANUFACTURER, PROJECTED BEAM SMOKE DETECTOR, SINGLE ENDED REFLECTED TYPE, 5-100 M RANGE, 4 LEVEL SENSITIVITY, WITH 8 INCH REFLECTOR, 4 WIRE, 15-32 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,182.00
    $1,182.00
    Repair Yours $660.00
    HONEYWELL EPS10EXP

    HONEYWELL

    SYSTEM SENSOR

    EPS10EXP

    SWITCH PRESSURE EXPLOSION-PROOF THAT PROVIDES AN ALARM RESPONSE BETWEEN 4 AND 20 PSI.
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $635.00
    HONEYWELL EPS120EXP

    HONEYWELL

    SYSTEM SENSOR

    EPS120EXP

    SWITCH PRESSURE EXPLOSION-PROOF THAT PROVIDES AN ALARM RESPONSE BETWEEN 10 AND 200 PSI.
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $635.00
    HONEYWELL SPSWLED-BP10

    HONEYWELL

    SYSTEM SENSOR

    SPSWLED-BP10

    SPEAKER STROBE, LED, WHITE, WALL, BULK PACK OF 10 UNITS
    $1,226.00 Buy Surplus As Low As $736.00
    $736.00
    Repair Yours $611.00
    HONEYWELL SPSRLED-BP10

    HONEYWELL

    SYSTEM SENSOR

    SPSRLED-BP10

    SYSTEM SENSOR, LED L-SERIES, INDOOR SPEAKER/STROBE, RED (PACK OF 10)
    $1,118.00 Buy Surplus As Low As $671.00
    $671.00
    Repair Yours $557.00
    HONEYWELL 6424

    HONEYWELL

    SYSTEM SENSOR

    6424

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, BEAM DETECTOR SET OF 2, TRANSMITTER AND RECEIVER, 10MA, 24VDC
    Buy Surplus As Low As $637.00
    $637.00
    Repair Yours $523.00
    HONEYWELL SPSCWLED-BP10

    HONEYWELL

    SYSTEM SENSOR

    SPSCWLED-BP10

    SPEAKER STROBE LED WHITE CEILING BULK PACK W/10
    $1,015.00 Buy Surplus As Low As $609.00
    $609.00
    Repair Yours $506.00
    HONEYWELL MOD400R

    HONEYWELL

    SYSTEM SENSOR

    MOD400R

    DISCONTINUED BY MANUFACTURER, TEST MODULE, FIELD SENSITIVITY, FOR SMOKE DETECTORS, 9 V
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    HONEYWELL N04-356-06

    HONEYWELL

    SYSTEM SENSOR

    N04-356-06

    FIRE ALARM BEAM DETECTOR SET 10MA 24VD MODEL 6424
    $746.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $355.00
    HONEYWELL EB-6500

    HONEYWELL

    SYSTEM SENSOR

    EB-6500

    SMOKE BEAM DETECTOR ANALOGUE ADDRESSABLE
    ✓ IN STOCK!
    $853.43 Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $354.18
    HONEYWELL N04-356-07

    HONEYWELL

    SYSTEM SENSOR

    N04-356-07

    FIRE ALARM BEAM DETECTOR SET 10MA 24VD MODEL 6424
    $745.00 Buy Surplus As Low As $373.00
    $373.00
    Repair Yours $354.00
    HONEYWELL SWL-BP10

    HONEYWELL

    SYSTEM SENSOR

    SWL-BP10

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 110, 135, 185, WHITE - BULK PACK OF 10 UNITS
    $702.00 Buy Surplus As Low As $422.00
    $422.00
    Repair Yours $351.00
    HONEYWELL SRL-BP10

    HONEYWELL

    SYSTEM SENSOR

    SRL-BP10

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 110, 135, 185, RED - BULK PACK OF 10 UNITS
    $702.00 Buy Surplus As Low As $422.00
    $422.00
    Repair Yours $351.00
    HONEYWELL SCWL-BP10

    HONEYWELL

    SYSTEM SENSOR

    SCWL-BP10

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177, WHITE - BULK PACK OF 10 UNITS
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $349.00
    HONEYWELL SCRL-BP10

    HONEYWELL

    SYSTEM SENSOR

    SCRL-BP10

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177, RED - BULK PACK OF 10 UNITS
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $349.00
    HONEYWELL WFD80EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD80EXP

    WATERFLOW DETECTOR, 8" PIPE SIZE, EXPLOSION PROOF
    $657.00 Buy Surplus As Low As $395.00
    $395.00
    Repair Yours $328.00
    HONEYWELL SWLED-BP10

    HONEYWELL

    SYSTEM SENSOR

    SWLED-BP10

    L-SERIES WALL-MOUNT STROBE WITH LED, WHITE - BULK PACK WITH 10
    $638.00 Buy Surplus As Low As $383.00
    $383.00
    Repair Yours $318.00
    HONEYWELL SCWLED-BP10

    HONEYWELL

    SYSTEM SENSOR

    SCWLED-BP10

    LED STROBE; CEILING; WHITE; FIRE; 2-WIRE
    $631.00 Buy Surplus As Low As $379.00
    $379.00
    Repair Yours $315.00
    HONEYWELL WFD20EXP

    HONEYWELL

    SYSTEM SENSOR

    WFD20EXP

    WATERFLOW DETECTOR, 2" PIPE SIZE, EXPLOSION PROOF
    $630.00 Buy Surplus As Low As $378.00
    $378.00
    Repair Yours $314.00
    HONEYWELL PF24V

    HONEYWELL

    SYSTEM SENSOR

    PF24V

    DISCONTINUED BY MANUFACTURER, DIRECTIONAL SOUNDER, WITH VOICE MESSAGING, DESIGNED TO WORK IN OPEN AREAS, OPTIONAL DISABLE FEATURE, LOW PROFILE AND COMPACT, 24 VOLT, 0-49 DEGREES, 12-24 AWG, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $400.00
    $400.00
    Repair Yours $299.00
    HONEYWELL DH100ACDCI

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCI

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR IONIZATION AIR DUCT, 120/240VAC
    Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $299.00
    HONEYWELL 6424-RECEIVER

    HONEYWELL

    SYSTEM SENSOR

    6424-RECEIVER

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR RECEIVER ONLY, PHOTOELECTRONIC DETECTION PRINCIPLE, MODEL NO.: 6424, STATUS LED, TEMP.: -22°F TO 131°F, (-30°C TO 55°C), 24 VDC, 16 PINS CONNECTO ...
    ✓ IN STOCK!
    Buy Surplus As Low As $318.00
    $318.00
    Repair Yours $262.00
    HONEYWELL 6424-TRANSMITTER

    HONEYWELL

    SYSTEM SENSOR

    6424-TRANSMITTER

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR TRANSMITTER, MODEL: 6424, PROJECTED BEAM, PHOTOELECTRONIC DETECTION, STATUS LED, TEMP: -22F TO 131F / -30C TO 55C, 24VDC, 16 PINS CONNECTOR, SENS ...
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $262.00
    HONEYWELL P-SAMP-KTF

    HONEYWELL

    SYSTEM SENSOR

    P-SAMP-KTF

    SAMPLE POINT KIT; PACKAGE OF 10 FLUSH SAMPLING POINTS
    $521.00 Buy Surplus As Low As $313.00
    $313.00
    Repair Yours $260.00
    HONEYWELL SENS-RDR

    HONEYWELL

    SYSTEM SENSOR

    SENS-RDR

    SENSITIVITY READER, LCD SCREEN DISPLAYS PERCENT PER FOOT OBSCURATION, DUAL LED, SOUNDER INDICATORS
    $455.00 Buy Surplus As Low As $273.00
    $273.00
    Repair Yours $227.00
    HONEYWELL LD4P120X

    HONEYWELL

    SYSTEM SENSOR

    LD4P120X

    DISCONTINUED BY MANUFACTURER, POWER BOARD, FOR WIRE DUCT SMOKE DETECTOR, -40-158 DEGREES F TEMPERATURE RANGE, 100-4000 FPM DUCT AIR VELOCITY, 0.01 TO 1.11 INCHES OF WATER
    ✓ IN STOCK!
    Buy Surplus As Low As $273.00
    $273.00
    Repair Yours $225.00
    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 EPSA120-1

    HONEYWELL

    SYSTEM SENSOR

    EPSA120-1

    DISCONTINUED BY MANUFACTURER, SUPERVISORY PRESSURE SWITCH, 24 VOLT DC/ 125-250 VOLT AC, PRESSURE ADJUSTMENT WHEEL, FOR USE IN A NOMINAL 115 PSI SYSTEM, REINFORCED DIAPHRAGM, TWO CONDUIT ENTR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $223.58
    $223.58
    Repair Yours $200.00
    HONEYWELL EPSA40-1P

    HONEYWELL

    SYSTEM SENSOR

    EPSA40-1P

    DISCONTINUED BY MANUFACTURER, SUPERVISORY SWITCH, 10-1000PSI, LOW-PRES, BRASS
    ✓ IN STOCK!
    Buy Surplus As Low As $96.54
    $96.54
    Repair Yours $200.00
    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 PIBV2A

    HONEYWELL

    SYSTEM SENSOR

    PIBV2A

    DISCONTINUED BY MANUFACTURER, POST INDICATOR, BUTTERFLY VALVE, SUPERVISORY SWITCH. 10 AMP, 125/250 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $190.08
    $190.08
    Repair Yours $200.00
    HONEYWELL SP2W2475

    HONEYWELL

    SYSTEM SENSOR

    SP2W2475

    DISCONTINUED BY MANUFACTURER, WALL SPEAKER / STROBE, SP2 SERIES, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $207.94
    $207.94
    Repair Yours $200.00
    HONEYWELL WFD80N

    HONEYWELL

    SYSTEM SENSOR

    WFD80N

    WATERFLOW DETECTOR, 8 INCH PIPE SIZE, 4-10 GPM FLOW RATE, 450 PSI, NEMAL 4 ENCLOSURE RATING
    ✓ IN STOCK!
    $283.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $200.00
    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
    ✓ IN STOCK!
    $342.95 Buy Surplus As Low As $206.14
    $206.14
    Repair Yours $200.00
    HONEYWELL SP2C24115

    HONEYWELL

    SYSTEM SENSOR

    SP2C24115

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, STROBE - ALARM, 16-33V, 75DBA
    ✓ IN STOCK!
    Buy Surplus As Low As $240.00
    $240.00
    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
    ✓ IN STOCK!
    $380.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    HONEYWELL S1224MCK

    HONEYWELL

    SYSTEM SENSOR

    S1224MCK

    DISCONTINUED BY MANUFACTURER, STROBE, SELECTABLE OUTPUT, 12/24 VDC, RED, OUTDOOR
    ✓ IN STOCK!
    Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    HONEYWELL WFD30N

    HONEYWELL

    SYSTEM SENSOR

    WFD30N

    WATERFLOW DETECTOR, 3" PIPE SIZE
    ✓ IN STOCK!
    $212.00 Buy Surplus As Low As $128.00
    $128.00
    Repair Yours $200.00
    HONEYWELL WFD60

    HONEYWELL

    SYSTEM SENSOR

    WFD60

    WATERFLOW DETECTOR, SCHEDULE 10/40, 6”.
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    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 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 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
    Next
    1 2 3 4 5 6 7 8 9 10 11