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.Filter by Category
Our products, brands, and resources fall under many unique categories based on the product's type or function. Filter and find a product you are looking for based on a Legrand product category.
Brand
Choose from one of Legrand's brands.
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.
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
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.).
Filter to Specific Product Groups
Filter by named groups of related products, including product families, series, systems, and solutions. Groupings may indicate similar styles of products, or signify how they're designed to operate together as a complete solution.
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.
Color
The color of the product itself
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 SelectionsDLM Dual Tech Ceiling Mount Sensor V4, White, USALMDC-100-U WattstopperThe LMDC-100 is a low profile Dual Technology Ceiling Mount 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 SelectionsDLM Dual Tech Corner Mount Sensor, USALMDX-100-U WattstopperThe LMDX-100 Sensor uses both passive infrared (PIR) and ultrasonic technologies to achieve precise occupancy sensing.
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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 Tech Occupancy Sensor, 24VDC, Center Mount, 360°, USADT-300-U WattstopperThe DT-300 Series Dual Technology Ceiling Sensors combine the benefits of passive infrared (PIR) and ultrasonic technologies to detect 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 Tech Occupancy Sensor, 24VDC, Center Mount, 360°, 40khz, USADT-305-U WattstopperThe DT-300 Series Dual Technology Ceiling Sensors combine the benefits of passive infrared (PIR) and ultrasonic technologies to detect 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 SelectionsDLM Wired Standard Sensor Switch, 1B 1RLMDW-211-W-U 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, 2BLMDW-220-W-U 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 SelectionsDual Tech Occupancy Sensor 100 -347 VAC, center mount 360 USADT-355-U WattstopperWattstopper's low profile DT-355 dual technology occupancy sensor combines the benefits of passive infrared (PIR) and ultrasonic technologies.
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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, Extended Range, USALMPC-100-U WattstopperThe LMPC-100 extended range low profile Digital PIR Ceiling Mount Occupancy Sensor uses passive infrared (PIR) technology an extended range lens to detect occupancy in different types of spaces 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 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 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 SelectionsDigital PIR Corner Mount Sensor,Dual Aisleway, USALMPX-100-3-U WattstopperThe LMPX-100-3 dual aisleway digital PIR corner mount occupancy sensor uses passive infrared (PIR) technology and a dual aisleway lens to detect occupancy in different types of spaces 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 PIR Corner Mount Sensor, Wide Angle, USALMPX-100-U WattstopperThe LMPX-100 wide angle digital PIR corner mount occupancy sensor uses passive infrared (PIR) technology and a wide angle to detect occupancy in different types of spaces 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 Ceiling Occupancy Sensor Wide Angle, 24 VDC,Wide Angle, USACX-100-U WattstopperWattstopper's CX-100 wide angle 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 SelectionsDigital PIR Ceiling Mount Sensor, High Density, USALMPC-100-1-U WattstopperThe LMPC-100-1 high density low profile digital PIR ceiling mount occupancy sensor uses passive infrared (PIR) technology and a high density lens to detect occupancy in different types of spaces 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 PIR Corner Mount Sensor, Extended Range, USALMPX-100-1-U WattstopperThe LMPX-100-1 extended range digital PIR corner mount occupancy sensor uses passive infrared (PIR) technology and an extended range lens to detect occupancy in different types of spaces 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 PIR Corner Mount Sensor, Single Aisleway, USALMPX-100-4-U WattstopperThe LMPX-100-4 single aisleway digital PIR corner mount occupancy sensor uses passive infrared (PIR) technology and a single aisleway lens to detect occupancy in different types of spaces 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 SelectionsPower Pack, 120-277V, 50/60Hz, 24VDC, 225mA,BZ-200-U WattstopperThe BZ-200 power pack switches connected loads On and Off in response to Wattstopper 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 Selections0-10V Dual Tech. Wall Switch Occ. Sensor, 120/277V, Ivory, USADW-311-I-U WattstopperThe DW-311 dual technology dimming wall switch sensor can turn lights OFF and ON based on occupancy and allow the user to increase or decrease the lighting 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 SelectionsDual Tech Occupancy Sensor, 24VDC, Corner Mt, 40 Khz, USADT-200-U WattstopperWattstopper's DT-200 Series Dual Technology Ceiling Sensors combine PIR and ultrasonic technologies into one unit to achieve precise coverage in detecting 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 Tech Wall Switch Occ Sensor 120/277V, WhiteDSW-301-W-U WattstopperThe DSW-301 dual technology wall switch sensor turns 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 SelectionsDual Tech Wall Switch Occupancy Sensor, 120/277V, White, USADSW-302-W-U WattstopperThe DSW-302 dual technology wall switch sensor turns lights ON and OFF based on occupancy and contains two relays for controlling two independent lighting loads or circuits.
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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 wireless configuration tool w/USBLMCT-100-2-U WattstopperThe LMCT-100-2 Wireless Configuration Tool is a handheld tool for advanced remote configuration of any Wattstopper Digital Lighting Management (DLM) system.
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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 SensorPW-302-W-U 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 SelectionsPIR Wall Switch Occupancy SensorPW-301-W-U 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 Wall Switch Occupancy SensorWS-301-I-U 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, w/Auto/Man-OnBZ-250-U WattstopperThe BZ-250 power pack switches lighting or plug loads On and Off in response to low voltage control inputs, and provides up to 225mA at 24VDC to power Wattstopper 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 Selections0-10V PIR Wall Switch Occ sensor, 120/277V, White, USAPW-311-W-U WattstopperThe PW-311 passive infrared (PIR) dimming wall switch sensor can turn lights OFF and ON based on occupancy