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 201-250 of 989.
    HONEYWELL MP120KA

    HONEYWELL

    SYSTEM SENSOR

    MP120KA

    ADAPTER MOUNTING PLATE, 120VAC, VOLTAGE RANGE: 96-132VAC
    ✓ IN STOCK!
    $98.98 Buy Surplus As Low As $43.74
    $43.74
    HONEYWELL B200-LF

    HONEYWELL

    SYSTEM SENSOR

    B200-LF

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, 520 HZ, 16-33 VDC, LOW FREQUENCY TYPE
    ✓ IN STOCK!
    Buy Surplus As Low As $109.55
    $109.55
    HONEYWELL 19C050G4

    HONEYWELL

    SYSTEM SENSOR

    19C050G4

    DIFFERENTIAL PREESURE SENSOR
    ✓ IN STOCK!
    $138.57 Buy Surplus As Low As $61.01
    $61.01
    HONEYWELL P4WL

    HONEYWELL

    SYSTEM SENSOR

    P4WL

    HORN STROBE, L-SERIES, 4 WIRE, WALL MOUNT, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177 WHITE
    ✓ IN STOCK!
    $106.04 Buy Surplus As Low As $63.62
    $63.62
    HONEYWELL PC2415W

    HONEYWELL

    SYSTEM SENSOR

    PC2415W

    HONEYWELL, SYSTEM SENSOR, PC2415W, HORN/STROBE CEILING-MOUNT, 24V, 15 CANDELA, WHITE,
    ✓ IN STOCK!
    $75.75 Buy Surplus As Low As $23.92
    $23.92
    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 $146.69
    $146.69
    Repair Yours $300.00
    HONEYWELL P2WL-LF

    HONEYWELL

    SYSTEM SENSOR

    P2WL-LF

    SOUNDER STROBE, L-SERIES, INDOOR SELECTABLE, OUTPUT LOW FREQUENCY, 2 WIRE, FIRE MARKING, INDOOR, WHITE, WALL MOUNT
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $109.99
    $109.99
    HONEYWELL SPSRLA

    HONEYWELL

    SYSTEM SENSOR

    SPSRLA

    DISCONTINUED BY MANUFACTURER, FIRE STROBE LIGHT/ALARM, 143MA, 24VDC, 16-33V, 400-4000HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $103.54
    $103.54
    Repair Yours $300.00
    HONEYWELL P4RA-B

    HONEYWELL

    SYSTEM SENSOR

    P4RA-B

    HORN, STROBE, WALL MOUNT, 4WIRE, BILINGUAL,
    ✓ IN STOCK!
    $99.99 Buy Surplus As Low As $33.03
    $33.03
    HONEYWELL EOLR-1A

    HONEYWELL

    SYSTEM SENSOR

    EOLR-1A

    DISCONTINUED BY MANUFACTURER, RELAY, END OF LINE SUPERVISION RELAY, 9-40 VDC OPERATING, 120 VAC / 0.5 A MAX RESISTIVE LOAD, 30 VDC / 3 A MAX RESISTIVE LOAD
    ✓ IN STOCK!
    Buy Surplus As Low As $28.49
    $28.49
    HONEYWELL SC2430

    HONEYWELL

    SYSTEM SENSOR

    SC2430

    DISCONTINUED BY MANUFACTURER, CEILING MOUNT STROBE, 24V, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $39.08
    $39.08
    HONEYWELL MDLA

    HONEYWELL

    SYSTEM SENSOR

    MDLA

    SYNC CIRCUIT MODULE, 11-30VDC, RED WALL
    ✓ IN STOCK!
    $141.40 Buy Surplus As Low As $67.36
    $67.36
    HONEYWELL SC2475W

    HONEYWELL

    SYSTEM SENSOR

    SC2475W

    FIRE ALARM, WITH STROBE LIGHT, 16-33 VAC, 24 VDC, 75CD, CEILING MOUNT
    ✓ IN STOCK!
    $135.00 Buy Surplus As Low As $61.88
    $61.88
    HONEYWELL B501B

    HONEYWELL

    SYSTEM SENSOR

    B501B

    DISCONTINUED BY MANUFACTURER, PLUG-IN DETECTOR BASE, FOR USE WITH: 1551/2551/2551T/5551, 10 X 6 X 2 IN
    ✓ IN STOCK!
    Buy Surplus As Low As $15.73
    $15.73
    HONEYWELL B210LPA

    HONEYWELL

    SYSTEM SENSOR

    B210LPA

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR BASE, WHITE, 12/24 AWG, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $28.09
    $28.09
    HONEYWELL SBBCWL

    HONEYWELL

    SYSTEM SENSOR

    SBBCWL

    UNIVERSAL CEILING SURFACE MOUNT, L-SERIES, BACK BOX, WHITE
    ✓ IN STOCK!
    $32.28 Buy Surplus As Low As $18.99
    $18.99
    HONEYWELL P2WL

    HONEYWELL

    SYSTEM SENSOR

    P2WL

    GAS/SMOKE DETECTION, ACCESSORY, L SERIES, HORN, STROBE, 2 WIRE, WHITE WALL
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $81.00
    $81.00
    HONEYWELL M500M

    HONEYWELL

    SYSTEM SENSOR

    M500M

    DISCONTINUED BY MANUFACTURER, ALARM MONITOR MODULE, 15-32VDC, 5MA
    ✓ IN STOCK!
    Buy Surplus As Low As $137.22
    $137.22
    Repair Yours $200.00
    HONEYWELL DST15

    HONEYWELL

    SYSTEM SENSOR

    DST15

    SAMPLING TUBE, DUCTS 1 TO 2 FEET, DUCT MOUNT, 18 INCH HEIGHT, STEEL
    $20.00 Buy Surplus As Low As $9.91
    $9.91
    HONEYWELL SPWL

    HONEYWELL

    SYSTEM SENSOR

    SPWL

    SPEAKER, L-SERIES, WHITE, INDOOR, HIGH FIDELITY, 25 VOLTS, WALL MOUNT
    ✓ IN STOCK!
    $66.00 Buy Surplus As Low As $51.00
    $51.00
    HONEYWELL SBB-W

    HONEYWELL

    SYSTEM SENSOR

    SBB-W

    WALL MOUNT SURFACE MOUNT BACK BOX, WHITE , SBBW
    ✓ IN STOCK!
    $31.00 Buy Surplus As Low As $15.63
    $15.63
    HONEYWELL SBBSPR

    HONEYWELL

    SYSTEM SENSOR

    SBBSPR

    SPECTRALERT ADVANCE ACCESSORIES, WALL MOUNT SPEAKER SURFACE MOUNT BACK BOX, RED
    ✓ IN STOCK!
    $33.17 Buy Surplus As Low As $22.95
    $22.95
    HONEYWELL PC2WL

    HONEYWELL

    SYSTEM SENSOR

    PC2WL

    HORN STROBE, L-SERIES, 2 WIRE, CEILING MOUNT, 18 TO 12 AWG, 6.8 INCH DIAMETER, 2.5 INCH HEIGHT, WHITE
    ✓ IN STOCK!
    $104.00 Buy Surplus As Low As $59.22
    $59.22
    HONEYWELL COSMO-4W

    HONEYWELL

    SYSTEM SENSOR

    COSMO-4W

    SMOKE DETECTOR, CARBON MONOXIDE, 4 W, 12/24 VDC, 50 UA
    ✓ IN STOCK!
    $234.29 Buy Surplus As Low As $140.57
    $140.57
    HONEYWELL SCWLED-CLR-ALERT

    HONEYWELL

    SYSTEM SENSOR

    SCWLED-CLR-ALERT

    LED STROBE, CEILING, WHITE, ALERT, 2-WIRE
    $92.15 Buy Surplus As Low As $55.29
    $55.29
    Repair Yours $300.00
    HONEYWELL P2WLED

    HONEYWELL

    SYSTEM SENSOR

    P2WLED

    LED HORN STROBE; WALL; WHITE; FIRE; 2-WIRE , P2WLED
    ✓ IN STOCK!
    $147.42 Buy Surplus As Low As $88.45
    $88.45
    HONEYWELL P4RLA

    HONEYWELL

    SYSTEM SENSOR

    P4RLA

    HORN / STROBE, L SERIES, NEMA 3R, 88+ DBA, INDOOR, SELECTABLE OUTPUT, 12-24 V
    ✓ IN STOCK!
    $132.00 Buy Surplus As Low As $90.90
    $90.90
    Repair Yours $300.00
    HONEYWELL SCWKLED

    HONEYWELL

    SYSTEM SENSOR

    SCWKLED

    OUTDOOR LED STROBE, CEILING, WHITE, FIRE LETTERING , SCWKLED
    ✓ IN STOCK!
    $122.00 Buy Surplus As Low As $81.96
    $81.96
    Repair Yours $300.00
    HONEYWELL SSM24-10A

    HONEYWELL

    SYSTEM SENSOR

    SSM24-10A

    ALARM BELL, 10 INCH, 24 VOLT DC REGULATED (16-33 VOLT DC LIMITS), 0.045 AMP, 86 DB, RED FINISH
    ✓ IN STOCK!
    $83.84 Buy Surplus As Low As $36.31
    $36.31
    HONEYWELL RA400ZA

    HONEYWELL

    SYSTEM SENSOR

    RA400ZA

    REMOTE ANNUNCIATOR, 3.1-32 VOLT, CURRENT: 10MA MAX, LED INDICATOR (RED), SCREW TERMINALS (2X)
    ✓ IN STOCK!
    $64.56 Buy Surplus As Low As $35.55
    $35.55
    HONEYWELL SSV120-6A

    HONEYWELL

    SYSTEM SENSOR

    SSV120-6A

    ALARM BELL,120 VAC, 53 MILLIAMPERE, 85 DBA, 6 INCH GONG, -31 TO 140 DEGREE F, MOTOR DRIVEN, RED
    ✓ IN STOCK!
    $100.98 Buy Surplus As Low As $76.76
    $76.76
    HONEYWELL 1151A

    HONEYWELL

    SYSTEM SENSOR

    1151A

    DISCONTINUED BY MANUFACTURER, SOMKE / FIRE DETECTOROPEN AREA PROTECTION12 - 24V DC VOLTAGE0.9 - 1.7V RANGE0.80 +/- 0.30 %/FT NOMINAL SENSWHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $119.23
    $119.23
    HONEYWELL PC2RL-LF

    HONEYWELL

    SYSTEM SENSOR

    PC2RL-LF

    SOUNDER STROBE, L-SERIES, LOW FREQUENCY, CEILING-MOUNT
    ✓ IN STOCK!
    $190.17 Buy Surplus As Low As $114.10
    $114.10
    Repair Yours $300.00
    HONEYWELL B60-582-01

    HONEYWELL

    SYSTEM SENSOR

    B60-582-01

    POWER SUPPLY BOARD, FOR AIR DUCT SMOKE DETECTOR
    ✓ IN STOCK!
    $153.00 Buy Surplus As Low As $63.21
    $63.21
    Repair Yours $300.00
    HONEYWELL SPSCWL

    HONEYWELL

    SYSTEM SENSOR

    SPSCWL

    DISCONTINUED BY MANUFACTURER, SPEAKER STROBE, INDOOR, 25/70 V SPEAKER, 12/24 V STROBE, 2 W, 400 TO 4000 HZ, 6.8 INCH DIAMETER, 4.5 INCH HEIGHT, CEILING MOUNT, CLEAR LENS, WHITE, FIRE LEGEND, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $84.00
    $84.00
    HONEYWELL M201E

    HONEYWELL

    SYSTEM SENSOR

    M201E

    SINGLE OUTPUT MODULE
    ✓ IN STOCK!
    $150.00 Buy Surplus As Low As $58.91
    $58.91
    Repair Yours $300.00
    HONEYWELL P2RA-B

    HONEYWELL

    SYSTEM SENSOR

    P2RA-B

    DISCONTINUED BY MANUFACTURER, FIRE ALARM, HORN/STROBE, 12/24 VDC, 2 WIRE, SELECTABLE STROBE SETTINGS, BILINGUAL WORDING, WALL MOUNT, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $39.20
    $39.20
    HONEYWELL SC241575W

    HONEYWELL

    SYSTEM SENSOR

    SC241575W

    CEILING MOUNT STROBE, WHITE, VOLTAGE REGULATED 24DC/FWR, OPERATIONAL VOLTAGE RANGE 16-33 VOLTS, MAX OPERATING CURRENT FWR-77MA RMS, DC-78MA RMS, SIGNAL STRENGHT 15CD
    ✓ IN STOCK!
    $81.67 Buy Surplus As Low As $28.50
    $28.50
    HONEYWELL SRLA

    HONEYWELL

    SYSTEM SENSOR

    SRLA

    DISCONTINUED BY MANUFACTURER, STROBE, L-SERIES, BK-SRLA, VISUAL ALARM, WIRED, INPUT 33 VDC, COMPATIBLE WITH SYSTEM SENSOR MDL3 SYNC MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $49.33
    $49.33
    HONEYWELL B200S-LF-WH

    HONEYWELL

    SYSTEM SENSOR

    B200S-LF-WH

    INTELLIGENT, ADDRESSABLE, PROGRAMMABLE LOW FREQUENCY PLUG-IN SOUNDER BASE. HIGH OR LOW VOLUME OUTPUT WITH ANSI TEMPORAL 3 OR TEMPORAL 4, CONTINUOUS MARCH TIME OR CUSTOM TONE; WHITE , B200S-L ...
    ✓ IN STOCK!
    $132.00 Buy Surplus As Low As $88.98
    $88.98
    Repair Yours $300.00
    HONEYWELL A5052

    HONEYWELL

    SYSTEM SENSOR

    A5052

    DISCONTINUED BY MANUFACTURER, REPLACEMENT IONIZATION DETECTOR BOARD, DH100 SERIES DUCT SMOKE DETECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $39.79
    $39.79
    Repair Yours $300.00
    HONEYWELL SBBWL

    HONEYWELL

    SYSTEM SENSOR

    SBBWL

    BACK BOX, L-SERIES, WALL SURFACE MOUNT, 4 X 4 HORN, STROBES AND HORN STROBES, WHITE
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $19.09
    $19.09
    HONEYWELL BBSCW-2

    HONEYWELL

    SYSTEM SENSOR

    BBSCW-2

    BACK BOX SKIRT, CEILING, WHITE
    ✓ IN STOCK!
    $36.00 Buy Surplus As Low As $17.18
    $17.18
    HONEYWELL C2WTR-BA

    HONEYWELL

    SYSTEM SENSOR

    C2WTR-BA

    SMOKE/HEAT DETECTOR, PHOTOELECTRIC, DUAL COLOR LEDS, 130 MA MAX, IN-LINE TERMINALS
    ✓ IN STOCK!
    $93.00 Buy Surplus As Low As $63.90
    $63.90
    HONEYWELL PC2WLA

    HONEYWELL

    SYSTEM SENSOR

    PC2WLA

    HORN / STROBE, L SERIES, SELECTABLE OUTPUT, 2 WIRE, BILINGUAL, WHITE, CEILING MOUNT
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $81.00
    $81.00
    HONEYWELL P2RL-LF

    HONEYWELL

    SYSTEM SENSOR

    P2RL-LF

    STROBE, LOW FREQUENCY, RED, 2-WIRE, INDOOR USE, 24 VOLTS, 520 HZ
    ✓ IN STOCK!
    $175.00 Buy Surplus As Low As $125.02
    $125.02
    HONEYWELL P2RLA-E

    HONEYWELL

    SYSTEM SENSOR

    P2RLA-E

    HORN STROBE, 2W, 12-24 VDC, TWO-WIRE
    ✓ IN STOCK!
    $81.48 Buy Surplus As Low As $49.47
    $49.47
    HONEYWELL SPCWLA

    HONEYWELL

    SYSTEM SENSOR

    SPCWLA

    DISCONTINUED BY MANUFACTURER, SPEAKER, 25/70 VRMS, 400/4000 HZ, 85 DBA, 25/70.7 VDC, ROUND, CEILING MOUNT, WHITE
    ✓ IN STOCK!
    Buy Surplus As Low As $43.53
    $43.53
    HONEYWELL P4RA-F

    HONEYWELL

    SYSTEM SENSOR

    P4RA-F

    HORN STROBE, WALL MOUNT, RED, FRENCH, 4 WIRE
    ✓ IN STOCK!
    $139.38 Buy Surplus As Low As $48.96
    $48.96
    HONEYWELL LSXR 610

    HONEYWELL

    SYSTEM SENSOR

    LSXR 610

    DISCONTINUED BY MANUFACTURER, SENSOR SWITCH, FIXTURE MOUNT OCCUPANCY SENSOR, PASSIVE INFRARED (PIR) DETECTION, FOUR INTERCHANGEABLE LENS- HIGH MOUNT 360 DEG., LOW MOUNT 360 DEG., HIGH MOUNT ...
    ✓ IN STOCK!
    Buy Surplus As Low As $42.60
    $42.60
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11