Schaedler Yesco | Wattstopper

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Wattstopper (216)
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Emergency Lighting Control Unit for KO mounting (1)
Pushbutton switch for automatic-off control; LED pilot light for visibility in darkened rooms; Ideal for closets, laundry rooms, pantries and storage areas; Choice of four preset on-times from 5 to 30 minutes (1)
Passive Infrared and Ultrasonic Occupancy Detection (1)
The Form C power packs contain a single pole, double-throw isolated relay with a normally open and normally closed output. (1)
Dual Technology/ Line Voltage (1)
Determines energy saving potential (1)
: Polycarbonate Lens (1)
Plastic Housing (189)
Thermoplastic (3)
NEMA 1 (6)
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: 32°-104°F (1)
For indoor use only; 32-104°F (0-40°C) (1)
0°-55°C, 32°-131°F (2)
-40-167°F (-40-75°C) (2)
300 Watts (3)
-40-131°F (4)
32°-120°F (1)
32-104°F (0-40°C) (1)
35 Deg C (3)
Ambient: Between 0 to 40 Deg C (1)
: Environmental Conditions (2)
5 to 95% (relative humidity, non-condensing) (2)
5 to 95 PCT (1)
5-95% RH, non-condensing (11)
Outdoor use (4)
120 (24)
Non-Condensing Humidity: Less than 95% (1)
95% RH, non-condensing; for indoor use only (126)
5 to 95% (1)
32131°F (055°C), 95% RH, noncondensing; for indoor use only (1)
: Ultrasonic Detection LED, PIR Detection LED (1)
Ultrasonic Detection LED, Sensor Binding (PNL) LED, PIR Detection LED, Button LED (2)
PIR Detection LED, Ultrasonic Detection LED, Sensor Binding (PNL) LED, Button LED (1)
Ultrasonic Detection LED (9)
Sensor Binding (PNL) LED, Button LED, PIR Detection LED, Ultrasonic Detection LED (1)
PIR Detection LED, Sensor Binding (PNL) LED, Ultrasonic Detection LED (1)
PIR Detection LED, Ultrasonic Detection LED (6)
Wireless Status LED, Network Status LED (1)
PIR Detection LED, Sensor Binding (PNL) LED, Button LED (1)
Receive LED, PIR Detection LED (1)
: 1 Amp @ 24 VDC/VAC (29)
800W (9)
0-1200 W, 1/6 hp (44)
Incandescent (8)
1000-1500VA (2)
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0-1500 W (5)
1 Amp @ 24 (2)
600W/0W 1/6 HP Motor (5)
1 Amp @ 30 VDC/VAC (8)
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Passive Infrared (86)
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: Polycarbonate construction; flame retardant, UV resistant, impact resistant, recyclable (1)
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Polycarbonate, flame retardant, UV resistant, impact resistant (1)
Plastic Housing (166)

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WATT PW-301-I

Part #WATT PW-301-I PIR WALLSWT OCCSNS 120/277V 301 IV WattStopperÂ® Wall Switch Occupancy Sensor, Multi-Way, Series: PW-301, 120/277 VAC, 600 A, 1/4 hp, Passive Infrared Sensor, 525 sq-ft Coverage, 5 to 30 min Delay, LED Lamp, 50/60 Hz Response,

MFG #PW-301-I

4 in Stock. More available 03/06/2026

$149.59/BX

QTY

U/M

WATT RH-250-LA

Part #WATT RH-250-LA M-WAY CONVERTIBLEOCC SNSR LA WattStopperÂ® Wall Mount Occupancy Sensor, Convertible Multi-Way, Series: RH-250, 120 VAC, 0 to 600 W, 1/6 hp Power, Passive Infrared Sensor, 600 sq-ft Coverage, 180 deg Viewing, 15 s to 30 min Ti

MFG #RH-250-LA

In Stock

$89.04/BX

QTY

U/M

WATT RT-50-B

Part #WATT RT-50-B TIME SWTCH, 7-BUTTON COUNTDOWN, BK MADE-TO-ORDER, NON-RETURNABLE WattStopperÂ® Timer Switch, 7-Button Preset Countdown, Series: RT-50, 120 VAC, 0 to 600 W, 1/6 hp Power, 60 Hz Frequency, 1 Pole, LED/Fluorescent/Compact Fluoresc

MFG #RT-50-B

1 in Stock. More available 03/06/2026

$71.17/BX

QTY

U/M

WATT PW-311-W

Part #WATT PW-311-W 0-10V PIR Wall Switch Occupancy Sensor, 120/277V, White WattStopperÂ®, PW-311-W, Wall Switch Occupancy Sensor, Dimmable Multi-Way, Series: PW-311, 120/277 VAC, 1/6 hp Power, PIR Sensor, 180 sq-ft Coverage, 180 deg Viewing, 3 t

MFG #PW-311-W

6 in Stock. More available 03/06/2026

$236.08/BX

QTY

U/M

WATT HB300B-L3

Part #WATT HB300B-L3 High Bay Occupancy Sensor with Lens & Backbox 24VDC 40' coverage @ 20' height WattStopperÂ® Occupancy Sensor, High Bay, Series: HB3x0, 24 VDC, PIR Sensor, 1250 sq-ft Coverage, 360 deg Viewing, 15 s to 30 min Time Delay, LED L

MFG #HB300B-L3

14 in Stock. More available 03/06/2026

$133.62/EA

QTY

WATT LMRC-111-U

Part #WATT LMRC-111-U ROOM CONTROLLER

MFG #LMRC-111-U

47 in Stock. More available 03/06/2026

CALL FOR PRICE

QTY

U/M

WATT BZ-150

Part #WATT BZ-150 UNIVERSAL POWER PACK 120/277VAC 24VDC OUTPUT @ 225mA WATTSTOPPER MANUAL ON & BI-LEVEL SWITCHING WattStopperÂ®, BZ150, Universal Voltage Power Pack, 1-Phase, Series: BZ-150, 1 hp Power, 120/277 VAC Input, 24 VDC Output, 50/60 Hz

MFG #BZ-150

38 in Stock. More available 03/06/2026

$90.59/BX

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U/M

WATT DW-311-W

Part #WATT DW-311-W 0-10V DUAL TECH WALL Switch / Dimmer OCC SENSOR 120/277V WHITE WattStopperÂ® Wall Switch Occupancy Sensor, Multi-Way, 120/277 VAC, 1/4 hp, Passive Infrared/Ultrasonic Sensor, 35 x 30 ft PIR, 20 x 20 ft Ultrasonic Major Motion,

MFG #DW-311-W

11 in Stock. More available 03/06/2026

$340.65/BX

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U/M

WATT WS-301-W

Part #WATT WS-301-W PIR WALL SWITCH OCCUPANCY SENSOR 120/277V 35' X 30' COVERAGE WHITE WATTSTOPPER WattStopperÂ® Wall Switch Occupancy Sensor, Series: WS Series, 120/277 VAC, 0 to 1200 W, 1/6 hp Power, Passive Infrared Sensor, 900 sq-ft Coverage,

MFG #WS-301-W

33 in Stock. More available 03/06/2026

$87.94/BX

Regular Price: $95.16/BX, you save $7.22 (8%)

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U/M

WATT BZ-50

Part #WATT BZ-50 UNIVERSAL POWER PACK 120/277VAC 24VDC OUTPUT @ 225MA WATTSTOPPER LOAD @120/277V 20A BALLAST 16A EBALLAST PLENUM RATED WattStopperÂ® Universal Voltage Power Pack, 1-Phase, 1 hp, 120/277 VAC Input, 24 VDC Output, 50/60 Hz, 20 A, 22

MFG #BZ-50

77 in Stock. More available 03/06/2026

$73.12/BX

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U/M

WATT DT-355

Part #WATT DT-355 DUAL TECH CEILING MOUNT OCCUPANCY SENSOR LINE VOLTAGE 120VAC TUNGSTEN 230/347VAC BALLAST UP TO 1000SQ COVERAGE WATTSTOPPER WattStopperÂ®, DT-355, Ceiling Mount Occupancy Sensor, Dual Technology Line Voltage Low Profile, Series:

MFG #DT-355

14 in Stock. More available 03/06/2026

$303.55/BX

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U/M

WATT RS-250-W

Part #WATT RS-250-W CONVERTIBLE OCCUPANCY SENR, WHITE WattStopperÂ® Wall Mount Occupancy Sensor, Convertible, Series: RS-250, 120 VAC, 0 to 600 W, 1/6 hp Power, Passive Infrared Sensor, 600 sq-ft Coverage, 180 deg Viewing, 15 s to 30 min Time Del

MFG #RS-250-W

10 in Stock. More available 03/06/2026

$93.29/BX

QTY

U/M

WATT LMBC-650

Part #WATT LMBC-650 NETWORK BRIDGE

MFG #LMBC-650

5 in Stock. More available 03/06/2026

$295.13/BX

QTY

U/M

WATT LCSP-2

Part #WATT LCSP-2 DUAL SINGLE POLE RELAY MODULEFOR LC8 TCPÂ® LED Lamp, Non-Dimmable All Purpose, Series: EliteÂ®, 15 W Wattage, 120 VAC, LED Lamp, E26 Medium Lamp Base, A21 Shape, 1600 Lumens Lumens, 25000 hr Average Life, Warm White, 8

MFG #LCSP-2

6 in Stock. More available 03/06/2026

$191.71/BX

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U/M

WATT TS-400-W

Part #WATT TS-400-W DIGITAL TIME SWITCH 120/230/277VAC MANUAL-0N/AUTO-OFF WATTSTOPPER WattStopperÂ® Time Switch, Digital, Series: TS-400, 120 VAC, 6 A, 1 Pole, 1NO Contact Form, 5 min to 12 hr Time Setting, 120 VAC Coil, Flying Lead Electrical Co

MFG #TS-400-W

14 in Stock. More available 03/06/2026

$127.81/EA

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