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 SelectionsDigital PIR Ceiling Mount Sensor, USALMPC-100-U WattstopperThe LMPC-100 low profile Digital PIR Ceiling Mount Occupancy Sensor uses passive infrared (PIR) technology and one of three lenses to detect occupancy in different types of spaces for energy-efficient control of lighting and plug loadsOther 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, hold-on/off, auto/manual-on, 120/277V, USABZ-150-U WattstopperThe BZ-150 Universal Voltage Power Pack is full featured and can provide 24 VDC operating voltage to Wattstopper's lowvoltage occupancy sensors.
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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, GreyTS-400-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 SelectionsPIR Wall Switch Occupancy Sensor, 120/277V, RedPW-301-R WattstopperThe PW-301 passive infrared (PIR) wall switch sensor can turn lights 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 SelectionsPIR Dimmable Wall Switch Sensor, Universal, 120V, WhitePW-101D-W 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 SelectionsDigital PIR 2-Button Wall Mount Sensor w/Infrared, WhiteLMPW-102-W Wattstopper2-button Digital PIR Wall Switch Occupancy Sensor
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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, GreyWS-301-G 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 SelectionsPower Pack, 120-277V, 50/60Hz, 24VDC, 225mA, USABZ-50-U WattstopperThe BZ-50 Universal Voltage Power Pack provides 24 VDC operating voltage to Wattstopper's low-voltage occupancy sensors.
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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, Lt AlmondPW-301-LA WattstopperThe PW-301 passive infrared (PIR) wall switch sensor can turn lights 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 SelectionsDigital Time Switch, 120/277VAC, 0-800/1200W Ballast, IvoryTS-400-I 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 SelectionsPIR Ceiling Occupancy Sensor 24VDC/AC, isolated relay, USCI-24-U WattstopperWattstopper's CI-24 ceiling mount passive infrared occupancy sensor reduces energy waste in unoccupied building spaces by communicating occupancy to EMS and HVAC systems.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 SelectionsUltrasonic Ceiling Occupancy Sensor, 24VDC, 2000 sq ft, USAUT-300-3-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 SelectionsUltrasonic Ceiling Occupancy Sensor, 100-347VAC, 1000 sq ftUT-355-2 WattstopperWattstopper low-profile UT-355 Ultrasonic Line Voltage Ceiling Sensor automatically turns 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 SelectionsTime Switch, Programmable Countdown, WhiteRT-100-W 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 SelectionsUltrasonic Ceiling Occupancy Sensor, 24VDC, 500 sq ftUT-305-1 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 SelectionsResi Multi-Way Convertible Occupancy Sensor Light AlmondRH-250-LA 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 SelectionsTime Switch, 7-Button Countdown, Lt. AlmondRT-50-LA 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 SelectionsMuti-Way Resi Vacancy Sensor 600W, White, BoxCH-250-W WattstopperThe CH-250 Passive Infrared (PIR) 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 SelectionsPIR Wall Switch Occupancy Sensor, BlackPW-301-B WattstopperThe PW-301 passive infrared (PIR) wall switch sensor can turn lights 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 SelectionsUltrasonic Ceiling Occupancy Sensor, 24VDC, 1000 sq ftUT-305-2 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 Selectionsradiant® Single Pole 3-Way Occupancy Sensor, Dark BronzeRRW600UBCCCV4 radiant CollectionTurn the lights on and off, automatically, with this convenient occupancy sensor.$52.20In Stock
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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, 277, 347 VAC, 20 A auxiliary packS120/277/347E-P WattstopperWattStopper B347D-P Power Packs provide 24VDC operating voltage to all WattStopper 24VDC occupancy sensors and daylighting controllers.
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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 SelectionsDLM 4-Button Partition Switch, WhiteLMPS-104-W WattstopperThe LMPS-104 Digital Partition Switch enables quick manual coordination of lighting controls in flexible spaces with up to four movable walls. It is part of a Digital Lighting Management (DLM) system, and can reconfigure connected switches and occupancy sensors.
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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 SelectionsDLM Ultrasonic Ceiling Mount Sensor, 1000 sq ft, USALMUC-100-2-U WattstopperThe LMUC-100 low profile Digital Ultrasonic Ceiling Mount Occupancy Sensor uses ultrasonic diffusion technology to achieve 360° occupancy sensing 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 SelectionsPIR Wall Switch Occupancy Sensor, 120/277V, Lt AlmondWS-301-LA 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 SelectionsHB Base Module 24 VDC - Cold (w/J-box)HB300C-B WattstopperThe HB300C, HB330C, HB340C, and HB350C control lighting in high mount areas where low ambient temperature is a concern.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 SelectionsPIR Wall Switch Occupancy Sensor, 347V, WhiteWS-301-347-W 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 SelectionsDigital Dual Tech 1-Button Wall Mount Sensor w/InfraredLMDW-101-W-U WattstopperLMDW-100 Series Digital Dual Technology Wall Switch Occupancy Sensors use PIR and ultrasonic 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 SelectionsPIR Wall Switch Occupancy Sensor, 120/277V, BlackWS-301-B 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 SelectionsAstronomic Time Switch 24/7 800W, Lt. Almond, BoxRT-200-LA WattstopperThe RT-200 Astronomical time clock and timer switch automatically turns lighting or other loads on and off according to user programming.