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.Featured 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.
Brand
Choose from one of Legrand's brands.
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
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
Mounting Type
The way the item is mounted for display. The method by which a sign or label is affixed to a surface for display. Many signs will not have any defined mounting type and so will have no value captured for this attribute.
Switch Type
Refers to the style or operation method used by a switch to control lighting or other electrical devices.
Compatibility
Capability of Being Used with or Connected to Different Types of Devices or Components without any Modifications
Application Sector
Refers to the expected environment(s) or intended usage(s) for a product (e.g. Residential, Commercial, Industrial, etc.).
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.
Features
Unique characteristics and functionality that set the product apart from others in its field.
Indoor/Outdoor
Enviromental Conditions rating on the product. Indoor Only, Outdoor, Both
Installation Location
Where a Device is or is to be Installed
On Function
Describes the mode of operation for devices that can be turned on, indicating whether they stay on continuously or operate on a timer or sensor.
Sensor Coverage
Describes the total area, measured in square footage, within which a sensor can detect presence or movement.
Sensing Range
The total Possible Sensing Capability of the Sensor, Beginning After the Deadband, and Extending Out as Far as the Sensor is Able to Reach Effectively
Sensor Coverage Pattern
Describes the shape of the area that a sensor is able to detect presence or movement within, measured in degrees.
Sensor Technology
The technology used by a device to sense a change in signal or stimulus.
Number of Poles
Single pole switches have two terminals and control one light fixture from one location. 3-Way switches have three terminals and can control one fixture from two locations. 4-Way switches have four terminals can control one fixture from three locations. Multi-location refers to switches connected to a smart lighting system.
Finish
Describes the specific surface treatment applied to the outer product for either aesthetics and/or durability.
Product Certifications
Trust in quality and compliance. Use this filter to find products that have undergone thorough testing and evaluation to ensure they meet the quality and safety standards for a wide range of certifications.
Warranty Type
The product warranty that accompanies the specific product.
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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 PLUS DALI LS PD Sensor, Ceiling MountedDALISENS-LSPD-CIG2 WattstopperThe DALI LS PD is a compact light and presence sensor that is ceiling mounted or attached to a luminaire.
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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 PLUS DALI LS PD Sensor, Fixture IntegratedDALISENS-LSPD-LIG2 WattstopperThe DALI LS PD is a compact light and presence sensor that is ceiling mounted or attached to a luminaire.
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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 PLUS DALI LS PD LI UF Sensor, WhiteDALISN-LSPD-LIUFG2 WattstopperThe LS PD LI UF is an extremely low profile sensor suitable for indoor 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 SelectionsWattstopper PLUS DALI 2 Presence Detector, 7m²DP-EBDSPIR-DALI2 WattstopperThe DP-EBDSPIR-DALI2 is a flush mounted, ceiling 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 SelectionsWattstopper PLUS DALI 2 Presence Detector, 15m²DP-EBDMR-DALI2 WattstopperThe DP-EBDMR-DALI2 is a mid-range, flush mounted, ceiling 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 SelectionsWattstopper PLUS DALI High-Bay Adapter, WhiteHIGHBAY COUPLER G2 WattstopperThe High Bay Sensor is a motion sensor ideal for industrial lighting applications, such as production halls.
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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 ftUT-300-3 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 PIR Vacancy Sensor, 2-wire, WhiteCS-50-W WattstopperThe CS-50 Passive Infrared (PIR) Vacancy Sensor provides automatic 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 SelectionsPIR Ceiling Occupancy Sensor, 24 VDC, Extended RangeCX-100-1 WattstopperWattstopper's CX-100-1 extended range passive infrared (PIR) ceiling/wall Sensors detect occupancy to control lighting in a wide variety of 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 SelectionsWattStopper® High Bay Attached Aisleway Lens at 40ft Height Coverage 60ft x 20ftHBL1 Pass and SeymourThe HBL1 Lens offers linear patterns best suited for high bay aisleway 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 SelectionsHigh Bay Occupancy Sensor For Wet Locations, 120/277V, w/IR, w/20 ft mounting height lensHB350W-L3 WattstopperHB3x0W-Lx occupancy sensors are designed for automatic lighting control in warehouses and other medium and high bay wet location 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, 24V, WhitePW-100-24-W WattstopperThe PW-100-24 passive infrared (PIR) low voltage 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 Ceiling Occupancy Sensor 120 linear sq. ft. 24 VDCCX-105-3 WattstopperWattstopper's CX-100 Series Passive Infrared (PIR) Ceiling/Wall Sensors detect occupancy to control lighting in a wide variety of 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, 100-347VAC, 500 sq ftUT-355-1 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 SelectionsPIR Ceiling Occupancy Sensor 2000 sq. ft. 24 VDCCX-105 WattstopperWattstopper's CX-100 Series Passive Infrared (PIR) Ceiling/Wall Sensors detect occupancy to control lighting in a wide variety of 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 SelectionsHigh Bay Sensor 24VDC w/360 Degree Lens for 20ft MHHB300B-L3 WattstopperThe HB3x0B-Lx PIR occupancy sensors are designed for automatic lighting control in warehouses and other indoor high bay spaces.
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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, WhiteRS-150BA-N-W WattstopperThe RS-150BA-N Passive Infrared (PIR) Vacancy Sensor provides automatic 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 SelectionsLow Voltage PIR Ceiling Occupancy Sensor, 24VDC, High DensityCI-300-1 WattstopperWattstopper's CI-300-1 high density passive infrared (PIR) 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, 24VDC, 1000 sq ftUT-300-2 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 SelectionsWattStopper® High Bay Lens for Wet Location Coverage 40ft Diameter at 20ft HeightHBL3W Pass and SeymourFor wet locations, 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 SelectionsUltrasonic Ceiling Occupancy Sensor, 100-347VAC, 2000 sq ftUT-355-3 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 SelectionsPIR Ceiling Occupancy Sensor 24VDC, Low Temp Sensor, Extended RangeCB-100-1 WattstopperThe CB-100-1 extended range angle passive infrared (PIR) occupancy sensor was engineered for installation in cold and damp conditions including the outdoors.
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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 SelectionsDual Relay Resi VAC Sensor w Nightlight 600W White, BoxCS-350-N-W WattstopperThe CS-350-N Passive Infrared (PIR) Dual Relay Vacancy Sensor provides automatic lighting shutoff for applications that require separate switching of two 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 SelectionsPower Pack, 220-240 VAC, 20A ballast load, 150mAB230E-P WattstopperWattStopper B347D-P Power Packs provide 24VDC operating voltage to all WattStopper 24VDC occupancy sensors and daylighting controllers.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 Low Voltage Sensor, 347/480VAC PowerHB340 WattstopperThe HB3x0B-Lx PIR occupancy sensors are designed for automatic lighting control in warehouses and other indoor high bay spaces.
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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-300-1 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 SelectionsDual Technology Wall Switch Vacancy Sensor, 120/277V, WhiteDSW-301M-W WattstopperDual Tech Vacancy 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 SelectionsDLM Wired Standard Sensor Switch, 2B, WhiteLMDW-220-W WattstopperLMDW-200 Series Wall Switch and Sensor devices are programmable, low voltage devices which provide both occupancy sensing and manual control of one or more loads from one or more 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 SelectionsDLM Wired Standard Sensor Switch, 1B 1R, WhiteLMDW-211-W WattstopperLMDW-200 Series Wall Switch and Sensor devices are programmable, low voltage devices which provide both occupancy sensing and manual control of one or more loads from one or more 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 Ceiling Occupancy Sensor, 24 VDC, Single AislewayCX-100-4 WattstopperWattstopper's CX-100-4 single aisleway passive infrared (PIR) ceiling/wall Sensors detect occupancy to control lighting in a wide variety of applications.