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    Sensors & Switches / Photoelectric

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    Results 1-50 of 76.
    WATTS 460-601

    WATTS

    WATTS WATER TECHNOLOGIES

    460-601

    SENSOR, TELEPHONE JACK, POWERS COMMERCIAL
    $635.00 Buy Surplus As Low As $381.00
    $381.00
    Repair Yours $317.00
    WATTS 063

    WATTS

    TEKMAR

    063

    MULTIPLE INDOOR SENSORS 1 ZONE
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    WATTS 084E

    WATTS

    WATTS WATER TECHNOLOGIES

    084E

    INDOOR, FLUSH MOUNTSENSOR,
    $50.00 Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $200.00
    LEGRAND CI-305

    LEGRAND

    WATT STOPPER

    CI-305

    PIR CEILING OCCUPANCY SENSOR, 24 VDC, CENTER MOUNT, 360 DEGREES
    ✓ IN STOCK!
    $155.00 Buy Surplus As Low As $94.00
    $94.00
    Repair Yours $200.00
    LEGRAND CX1001

    LEGRAND

    WATT STOPPER

    CX1001

    SENSOR, PIR CEILING OCCUPANCY SENSOR, 90 LINEAR SQ. FT., 24 VDC
    ✓ IN STOCK!
    $372.00 Buy Surplus As Low As $229.23
    $229.23
    LEGRAND LS-301

    LEGRAND

    WATT STOPPER

    LS-301

    PHOTOSENSOR, DIMING, CEILING MOUNT, 60SQ/FT RANGE, REPLACES LS-100XA
    ✓ IN STOCK!
    $333.90 Buy Surplus As Low As $253.76
    $253.76
    Repair Yours $200.00
    LEGRAND LS-102

    LEGRAND

    WATT STOPPER

    LS-102

    DISCONTINUED BY MANUFACTURER, LIGHTSAVER SWITCHING PHOTOSENSOR, 12-24 VDC, ON/OFF OPTION
    ✓ IN STOCK!
    Buy Surplus As Low As $112.86
    $112.86
    LEGRAND LMLS-500-U

    LEGRAND

    WATT STOPPER

    LMLS-500-U

    PHOTOSENSOR, DLM NETWORK, OPEN LOOP, MULTI ZONE, DIMMING, ON/OFF SWITCHING, 24 VDC, RJ45 CONNECTION, ARRA-COMPLIANT
    ✓ IN STOCK!
    $644.00 Buy Surplus As Low As $489.44
    $489.44
    LEGRAND UT-305-3

    LEGRAND

    WATT STOPPER

    UT-305-3

    ULTRASONIC CEILING OCCUPANCY SENSOR, INPUT 24 VDC, RANGE 2000 SQUARE FEET
    $257.00 Buy Surplus As Low As $126.68
    $126.68
    Repair Yours $200.00
    LEGRAND UT-355-2

    LEGRAND

    WATT STOPPER

    UT-355-2

    ULTRASONIC CEILING OCCUPANCY SENSOR, LOW PROFILE, 100-347 VAC, 1000 SQ FT FOOTPRINT, ADVANCED OMNI-DIRECTIONAL ULTRASONIC TECHNOLOGY, OPERATES AT 120 230 (SINGLE PHASE, 277 OR 347 VAC, 50/60 ...
    $244.00 Buy Surplus As Low As $148.00
    $148.00
    LEGRAND WT-1105

    LEGRAND

    WATT STOPPER

    WT-1105

    DISCONTINUED BY MANUFACTURER, ULTRASONIC CEILING OCCUPANCY SENSOR, 24 VDC, 1100 SQ FT
    $226.00 Buy Surplus As Low As $136.00
    $136.00
    LEGRAND LMLS-400-L

    LEGRAND

    WATT STOPPER

    LMLS-400-L

    LEGRAND, LMLS-400-L, LMLS400L, PHOTOELECTRIC SENSOR, 24VDC, 13MA, CLOSED LOOP,
    Buy Surplus As Low As $164.00
    $164.00
    Repair Yours $200.00
    WATTSTOPPER LMIO-301

    WATTSTOPPER

    WATT STOPPER

    LMIO-301

    DISCONTINUED BY MANUFACTURER, PHOTOCELL INPUT MODULE, 24 VDC, 20 MA MAX
    Buy Surplus As Low As $62.00
    $62.00
    Repair Yours $200.00
    LEGRAND UW-200-W

    LEGRAND

    WATT STOPPER

    UW-200-W

    ULTRASONIC WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, WHITE
    $138.00 Buy Surplus As Low As $83.00
    $83.00
    Repair Yours $200.00
    LEGRAND EW-200-120-G

    LEGRAND

    WATT STOPPER

    EW-200-120-G

    OUT SNSR,120 VAC,270,SO RLY. GRY
    $280.00 Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    LEGRAND LSR-301-S

    LEGRAND

    WATT STOPPER

    LSR-301-S

    REMOTE CONTROL YELLOW
    $65.00 Buy Surplus As Low As $40.00
    $40.00
    Repair Yours $200.00
    LEGRAND DW-200-I

    LEGRAND

    WATT STOPPER

    DW-200-I

    DUAL TECH. WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, IVORY
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    LEGRAND RH-200-I

    LEGRAND

    WATT STOPPER

    RH-200-I

    MUTI-WAY (FULLY ADJU
    $128.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $200.00
    LEGRAND RS-100U-W

    LEGRAND

    WATT STOPPER

    RS-100U-W

    APPLICATION SPECIFI
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $200.00
    LEGRAND WA200V2

    LEGRAND

    WATT STOPPER

    WA200V2

    SENSOR
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    Repair Yours $200.00
    LEGRAND CS-350-W

    LEGRAND

    WATT STOPPER

    CS-350-W

    DUAL RELAY RESI VACANCY SENSOR600W, WHITE, BOX
    $69.00 Buy Surplus As Low As $42.00
    $42.00
    Repair Yours $200.00
    LEGRAND CI-12-1

    LEGRAND

    WATT STOPPER

    CI-12-1

    PIR CEILING OCCUPANCY SENSOR 12 VDC/AC, ISOLATED RELAY
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $200.00
    LEGRAND CD-250-W

    LEGRAND

    WATT STOPPER

    CD-250-W

    MULTI-WAY DIMMING RESI VACANCYSENSOR 25-500W, WHITE, BOX
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $200.00
    LEGRAND CD-250-B

    LEGRAND

    WATT STOPPER

    CD-250-B

    MULTI-WAY DIMMING RESI VACANCYSENSOR 25-500W, BLACK, BOX
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $200.00
    LEGRAND CD-250-A

    LEGRAND

    WATT STOPPER

    CD-250-A

    MULTI-WAY DIMMING RESI VACANCYSENSOR 25-500W, ALMOND, BOX
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    Repair Yours $200.00
    LEGRAND RS-150BA-N-LA

    LEGRAND

    WATT STOPPER

    RS-150BA-N-LA

    RESI VACANCY SENSOR 3-WIRE W/NIGHTLIGHT, LIGHT ALMOND
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    Repair Yours $200.00
    LEGRAND RS-150BA-LA

    LEGRAND

    WATT STOPPER

    RS-150BA-LA

    RESI VACANCY SENSOR 3-WIRE, LIGHT ALMOND
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $200.00
    LEGRAND RS-100BA-B

    LEGRAND

    WATT STOPPER

    RS-100BA-B

    RESI VACANCY SENSOR 2-WIRE, BLACK
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $200.00
    LEGRAND RD-250-LA

    LEGRAND

    WATT STOPPER

    RD-250-LA

    MULTI-WAY DIMMING RESI CONVERTLE OCCUPANCY SENSOR 25-500W, L
    $64.00 Buy Surplus As Low As $39.00
    $39.00
    Repair Yours $200.00
    LEGRAND CI-24-1

    LEGRAND

    WATT STOPPER

    CI-24-1

    OCCUPANCY SENSOR, CEILING, 24VDC/AC, ISOLATED RELAY
    $131.00 Buy Surplus As Low As $79.00
    $79.00
    Repair Yours $200.00
    LEGRAND WC-3

    LEGRAND

    WATT STOPPER

    WC-3

    WIRECAGE FOR CEIL MNT & U-SONIC SNSR
    $119.00 Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $200.00
    LEGRAND RS-150BA-I

    LEGRAND

    WATT STOPPER

    RS-150BA-I

    RESI VACANCY SENSOR 3-WIRE, IVORY
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    Repair Yours $200.00
    LEGRAND LS-101

    LEGRAND

    WATT STOPPER

    LS-101

    DISCONTINUED BY MANUFACTURER, DAYLIGHTING SENSOR, WATTSTOPPER
    Buy Surplus As Low As $90.00
    $90.00
    LEGRAND LS-290C

    LEGRAND

    WATT STOPPER

    LS-290C

    DISCONTINUED BY MANUFACTURER, PHOTOSENSOR, OPEN LOOP, LIGHTSAVER
    Buy Surplus As Low As $120.00
    $120.00
    LEGRAND EN-100-120-W

    LEGRAND

    WATT STOPPER

    EN-100-120-W

    OUTDOOR SENSOR
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
    LEGRAND LP8S8115

    LEGRAND

    PASS & SEYMOUR

    LP8S8115

    LP8 PNUT-PANEL- 8 RLY115/277V,SURFACE
    $1,931.00 Buy New $1,931.00
    $1,159.00
    Repair Yours $962.00
    LEGRAND UW-200-I

    LEGRAND

    WATT STOPPER

    UW-200-I

    ULTRASONIC WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, IVORY
    $138.00 Buy Surplus As Low As $83.00
    $83.00
    Repair Yours $200.00
    LEGRAND RD-200-W

    LEGRAND

    WATT STOPPER

    RD-200-W

    RESI DIMMING UNIVERSIAL SENSOR WHITE
    $59.00 Buy Surplus As Low As $35.00
    $35.00
    Repair Yours $200.00
    LEGRAND EW-200-277-G

    LEGRAND

    WATT STOPPER

    EW-200-277-G

    OUTDOOR SENSOR, 277 VAC, 270, ISOLATED RELAY, GREY
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    Repair Yours $200.00
    LEGRAND HB340B-L4

    LEGRAND

    WATT STOPPER

    HB340B-L4

    HIGH BAY SENSOR 347/480 VAC W/360 DEGREE LENS FOR 40 MH
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    Repair Yours $200.00
    LEGRAND EWF-205-120-G

    LEGRAND

    WATT STOPPER

    EWF-205-120-G

    OUTDOOR SENSOR, 120 VAC, 270, LAMPHOLDERS, GREY
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $200.00
    LEGRAND DW-200-G

    LEGRAND

    WATT STOPPER

    DW-200-G

    DUAL TECH. WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, GREY
    $167.00 Buy Surplus As Low As $100.00
    $100.00
    Repair Yours $200.00
    LEGRAND DW-200-B

    LEGRAND

    WATT STOPPER

    DW-200-B

    DUAL TECH. WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, BLACK
    $167.00 Buy Surplus As Low As $100.00
    $100.00
    Repair Yours $200.00
    LEGRAND DW-200-LA

    LEGRAND

    WATT STOPPER

    DW-200-LA

    DUAL TECH. WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, LA
    $167.00 Buy Surplus As Low As $100.00
    $100.00
    Repair Yours $200.00
    LEGRAND UW-100-B

    LEGRAND

    WATT STOPPER

    UW-100-B

    ULTRASONIC WALL SWITCH OCCUPANCY SENSOR, 120/277V, BLACK
    $112.00 Buy Surplus As Low As $67.00
    $67.00
    Repair Yours $200.00
    LEGRAND UW-200-LA

    LEGRAND

    WATT STOPPER

    UW-200-LA

    ULTRASONIC WALL SWITCH OCC. SENSOR, 2 RELAYS 120/277V, LA
    $135.00 Buy Surplus As Low As $81.00
    $81.00
    Repair Yours $200.00
    LEGRAND CB-100-1

    LEGRAND

    WATT STOPPER

    CB-100-1

    LOW TEMERATURE SENSOR UP TO 90LIN
    $234.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    LEGRAND FSP-211

    LEGRAND

    WATT STOPPER

    FSP-211

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, 120 / 277 VAC, 50 / 60 HZ, 30 SEC TIME DELAY
    Buy Surplus As Low As $94.00
    $94.00
    LEGRAND HPSA-S

    LEGRAND

    WATT STOPPER

    HPSA-S

    DISCONTINUED BY MANUFACTURER, SKYLIGHT ANALOG PHOTOCELL SENSOR, FOOTCANDLE RANGE: 0 - 6000 FC, 12VDC SUPPLY, SENSOR OUTPUT: 0 - 4.4VDC
    Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $200.00
    LEGRAND EWF-205-120-W

    LEGRAND

    WATT STOPPER

    EWF-205-120-W

    OUTDOOR SENSOR, 120 VAC, 270, LAMPHOLDERS, WHITE
    Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $200.00
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