Sensors & Timers
Maximize energy savings for any space with Legrand’s broad selection of sensors and timer switches. From straightforward occupancy detection, to schedules that shut off lights around your routine, it’s easier than ever to manage lights for a room or area that is not in use. And, with solutions optimized for any commercial environment, as well as easy and aesthetic options for the home from our designer Collections, Legrand can help reduce the energy waste (and worry) for anyone and anywhere.ÂFeatured Products
Resources & Downloads
Take a look at the extensive offering of Legrand’s industry-leading electrical wiring devices.
See how designer switches and outlets from the radiant® Collection can add a touch of sophistication with the smooth lines, classic finishes.
See how advanced functionality, unique features and on-trend styles blend to create the designer switches and outlets of the adorne® Collection.
Application Sector
Used to categorize products based on the specific areas or sectors in which they are intended to be used.
Brand
Choose from one of Legrand's brands.
Product Family
Used to identify and differentiate offerings within a particular product line. Product families are typically treated as adjectives. It is not recommended to use the product line (ex: Wiremold®) and product family names (Evolution™) together. This will introduce a level of unnecessary confusion for the audience.
Type
Value that Specifically Names the Type/the Application Value of the Closest Piece of Equipment/the Designated Type of Construction/the Generic Type/the Manufacturer Type Designation/the Specific Function/the Type of Application
Finish
The finish of the product itself.
MATERIAL
Material of the product.
Sensor Type
The Device that Receives a Signal or Stimulus (As Heat or Pressure or Light or Motion Etc.) and Responds to it in a Distinctive Manner
Sensor Technology
The technology used by a device to sense a change in signal or stimulus.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPIR Wall Switch Occupancy Sensor, 120/277V, IvoryPW-302-I WattstopperThe PW-302 passive infrared (PIR) wall switch sensor turns lights ON and OFF based on occupancy.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsConvertible Occupancy Sensor, IvoryRS-250-I WattstopperThe RS-250 Passive Infrared (PIR) Occupancy Sensor provides automatic lighting shutoff for single-pole lighting control applications.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsResi Multi-Way Convertible Occupancy Sensor, IvoryRH-250-I WattstopperThe RH-250 Passive Infrared (PIR) Multi-way Occupancy Sensor provides automatic lighting shutoff for a variety of applications including those with multiple switch locations.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsAstronomic Time Switch 24/7 800W, Black, BoxRT-200-B WattstopperThe RT-200 Astronomical time clock and timer switch automatically turns lighting or other loads on and off according to user programming.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsUltrasonic Ceiling Occupancy Sensor, 24 VDC, 1000 sq ft, USAUT-300-2-U WattstopperWattstopper UT-300 Ultrasonic Ceiling Sensors automatically turn lighting on and off based on occupancy.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPIR Multi-Way Dimming Vacancy Sensor, 25-500W, WhiteCD-250-W WattstopperThe CD-250 PIR Dimming Multi-way Vacancy Sensor provides preset dimming control and automatic lighting shutoff for a variety of applications including those with multiple switch locations.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsAstronomic Time Switch 24/7 800W, Ivory, BoxRT-200-I WattstopperThe RT-200 Astronomical time clock and timer switch automatically turns lighting or other loads on and off according to user programming.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital Time Switch, 120/277VAC, 0-800/1200W Ballast, Lt. AlmondTS-400-LA WattstopperThe InteliSwitch TS-400 series digital time switches automatically turn lights off after a preset time.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsUltrasonic Multi-Way Resi Vacancy Sensor 600W, White, BoxCU-250-W WattstopperThe CU-250 Ultrasonic Multi-way Vacancy Sensor provides automatic lighting shutoff for a variety of applications including those with multiple switch locations.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsWattStopper® High Bay Lens for Wet Location Coverage 48ft Diameter at 10ft HeightHBL2W WattstopperFor wet locations, low bay applications, the HBL2 pattern spreads over a 48’ diameter area at a height of 8’.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsConvertible Occupancy Sensor, Light AlmondRS-250-LA WattstopperThe RS-250 Passive Infrared (PIR) Occupancy Sensor provides automatic lighting shutoff for single-pole lighting control applications.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsUltrasonic Ceiling Occupancy Sensor, 24 VDC, 500 sq ft, USAUT-300-1-U WattstopperWattstopper UT-300 Ultrasonic Ceiling Sensors automatically turn lighting on and off based on occupancy.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPower Pack, 120 VAC, 2 relay power pack, 150mAC120E-P WattstopperWattStopper has several power packs and power supplies that fill the needs of a variety of special applications.Other Options Available
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsHigh Bay Control Module, 347/4 80 VAC w/mounting boxHB340-B WattstopperThe HB3x0B-Lx PIR occupancy sensors are designed for automatic lighting control in warehouses and other indoor high bay spaces.Other Options Available
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPower Pack, 120 VAC, 8A N/O, 5 A N/C, 100 mAA120C-P WattstopperWattStopper has several power packs and power supplies that fill the needs of a variety of special applications.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital Time Switch, 120/277VAC, 0-800/1200W Ballast, BlackTS-400-B WattstopperThe InteliSwitch TS-400 series digital time switches automatically turn lights off after a preset time.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital Time Switch, 24VAC, GreyTS-400-24-G WattstopperThe InteliSwitch TS-400 series digital time switches automatically turn lights off after a preset time.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPower Pack, 277 VAC, 6A N/O, 3A N/C, 100 mAA277C-P WattstopperWattStopper has several power packs and power supplies that fill the needs of a variety of special applications.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPIR Wall Switch Occupancy Sensor, 120/277V, RedWS-301-R WattstopperThe WS-301 Passive Infrared (PIR) Wall Switch Sensor turns lighting or fan loads on and off based on occupancy and ambient light level.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsTime Switch, Programmable Countdown, BlackRT-100-B WattstopperThe RT-100 Programmable Countdown Time Switch automatically turns lighting or other loads off when the programmed on-time expires.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPIR Ceiling Occupancy Sensor 2000 sq. ft. 24 VDC, USACX-100-U WattstopperWattstopper's CX-100 Series Passive Infrared (PIR) Ceiling/Wall Sensors detect occupancy to control lighting in a wide variety of applications.Other Options Available
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital Time Switch, 24VAC, BlackTS-400-24-B WattstopperThe InteliSwitch TS-400 series digital time switches automatically turn lights off after a preset time.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsTime Switch Programmable Countdown, Lt AlmondRT-100-LA WattstopperThe RT-100 Programmable Countdown Time Switch automatically turns lighting or other loads off when the programmed on-time expires.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsPIR Dimmable Wall Switch Sensor, Universal, 120V, Ivory, USAPW-101D-I WattstopperThe PW-100D and PW-101D passive infrared (PIR) dimmable wall switch sensors can turns light OFF and ON based on occupancy.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsTime Switch, 7-Button Countdown, BlackRT-50-B WattstopperThe RT-50 Preset Countdown Time Switch automatically turns lighting or other loads off when the selected on-time expires.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsWattStopper® High Bay Lens Coverage 40ft Diameter at 20ft HeightHBL3 WattstopperFor mid bay applications, the HBL3 pattern spreads over a 40’ diameter area at a height of 20’.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsSingle Pole Momentary Switch, 15A, 120VAC, WhiteRH-253-W WattstopperThe RH-253 is a single pole momentary switch for on/off control.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital PIR 2-Button Wall Mount Sensor w/Infrared, WhiteLMPW-102-W-U WattstopperLMPW-100 Series Digital PIR Wall Switch Occupancy Sensors use passive infrared (PIR) technology to detect occupancy for energy-efficient control of lighting and plug loads.
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsDigital Manual-On Single-Relay Kit, plenum rated cables, WhiteLMKT-P101-W WattstopperThe LMKT-101 and LMKT-102 include an LMRC-100 Series Room Controller with one or two relays, an LMDC-100 Dual Technology Ceiling Mount Occupancy Sensor, an LMSW-100 Series Wall Switch with one or two buttons and two LMRJ-25 pre-terminated cables.Other Options Available
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Added to Favorites Go to favoritesRemove from favorites?Something went wrong. Please try again later.Product not added for comparison. Please remove any current selection to add this. Manage SelectionsVacancy Sensor, 3-wire w/Nightlight, IvoryRS-150BA-N-I WattstopperThe RS-150BA-N Passive Infrared (PIR) Vacancy Sensor provides automatic shutoff for single-pole lighting control applications.