Occupancy and Vacancy Sensors
Occupancy and Vacancy Sensors maximize energy savings, ensuring that lights are turned off or to a lower level when spaces are unoccupied or adequate daylight exists. Sensor options include passive infrared, ultrasonic, and a combined dual technology of both passive infrared and ultrasonic. For applications from warehouses and parking garages to offices and classrooms, Wattstopper’s energy-efficient occupancy and vacancy sensors offer the ultimate convenience and security for commercial spaces.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
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.
Standard
The industrial standard(s) to which a device is manufactured, operated, or tested.
Compatibility
Capability of Being Used with or Connected to Different Types of Devices or Components without any Modifications
Number of Gangs
The amount of switches on the plate.
Connection
Between Discrete Points Allows the Flow of Electrons (Electric Current)
Number of Receptacles
The Number of Electrical Wall Outlets Designed for Use with a Plug
Amperage
Maximum electrical current the conductor or device can carry before sustaining immediate or progressive deterioration
Installation Location
Where a Device is or is to be Installed
Indoor/Outdoor
Enviromental Conditions rating on the product. Indoor Only, Outdoor, Both
Input Voltage
The Difference of Electrical Potential Between Two Points of an Electrical or Electronic Circuit Entering a System
Bracket
The Type of Support, as of Metal or Wood, Projecting from a Wall or the Like to Hold or Bear the Weight of a Shelf, Part of a Cornice, Etc.
Availability
Product is available to buy on Legrand.us
Number of Buttons
The Number of Keys/Switches in the item Used for Selecting a Particular Function
Output Voltage
The Voltage Measured at the Output Terminals of a Power Supply
Sensitivity
The Minimum Input Which the Device can Sense and Produce the Output
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.
Wire Size
It is the Normal Size of the Conductors for Building Wire
Cord Length
The Linear Extent of Cord in Space from one End to the Other
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.
Cable Length
The Longest Dimension of Insulated Conductors
Wattage
amount of watts used
Connection TypeTooltip Title
Style or Type of Connection Used
Maximum Surge Current
A Short-Duration, high-Amperage Electric Current Wave that May Sweep Through an Electrical Network
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
Number of Switches
Number of electrical switches
Voltage
The Rate at Which Energy is Drawn from a Source that Produces a Flow of Electricity in a Circuit
Product Has Potential to Contribute to LEED
This product contributes to earning credits in the LEED rating system.
Requires Neutral Wire
Indicates whether a device requires a neutral wire to function properly.
Sensor Coverage
Describes the total area, measured in square footage, within which a sensor can detect presence or movement.
Features
Unique characteristics and functionality that set the product apart from others in its field.
Device Front Face Size
Describes the general proportions of a product's front face relative to the overall device.
Indicator
Describes the type/specification of signaling a device uses to indicate abnormal and/or operating conditions.
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.
Warranty Type
The product warranty that accompanies the specific product.
Environmental Conditions
Describes the relative range of climatic standards a device can safely operate within.
Finish
The finish of the product itself.
Device Backbody Size
Describes the general proportions of a product's backbody relative to the overall device.
Material
Indicates the primary material(s) used to construct a product.
Application Sector
Refers to the expected environment(s) or intended usage(s) for a product (e.g. Residential, Commercial, Industrial, etc.).
Response Frequency
Frequency response is the quantitative measure of the output spectrum of a system or device in response to a stimulus, and is used to characterize the dynamics of the system. It is a measure of magnitude and phase of the output as a function of frequency, in comparison to the input.
Target Size
The Dimensional Specification of the Object Which is Set as a Target for the Sensor
Load
The Maximum Amount of Power Which the item can withstand or Operate without any performance Loss
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
Stock Level
Filter your results to only in-stock products sold directly on legrand.us.
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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 SensorOther 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, 120-277V, 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 SelectionsPower Pack, 120-277V, 50/60Hz, 24VDC, 225mA, Wire ConnectorBZ-50 WattstopperProvides 24 VDC operating voltage to Wattstopper's low-voltage occupancy sensors.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, 120-277V, 50/60Hz, 24VDC, 225mA, w/Auto-On/Manual-OnBZ-150 WattstopperUniversal Voltage Power Pac.
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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, WhiteDW-311-W 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 levelOther 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 Selections0-10V PIR Wall Switch Occupancy Sensor, 120/277V, WhitePW-311-W WattstopperThe PW-311 passive infrared (PIR) dimming wall switch sensor can turn lights OFF and ON based on occupancyOther 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 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 SelectionsWire Cage for Ceiling Mount and Ultrasonic sensorWC-3 WattstopperWattstopper protective wire cages enclose our occupancy sensors in a safe cage that prevents the units from being tampered with or damaged.
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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 SelectionsHigh/Low-Bay Extender Module for HBP-11x SeriesHBP-EM1 WattstopperThe HBP Series High Bay Passive Infrared (PIR) Occupancy Sensors provide automatic control of individual LED and fluorescent lighting fixtures in warehouses and other indoor high and low 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 Selectionsadorne® Motion Sensor Switch, Auto On/Off, Magnesium, with Microban®ASOS32M4 adorne CollectionMotion-sensors conveniently turn the lights on, and off, for you.
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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 SelectionsL-Plate Industrial Mounting Bracket for SensorsMB-1 WattstopperThe MB-1 and MB-2 are durable mounting brackets used to install occupancy sensors in a variety of settings.
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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 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 Pass and SeymourFor 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 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 SelectionsWire Cage for Wall Mount, for CB/CI/DT sensorWC-1 WattstopperWattstopper protective wire cages enclose our occupancy sensors in a safe cage that prevents the units from being tampered with or damaged.
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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, 347/480 VAC, Power Module & 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 SelectionsFS-PP JumperFS-J1 WattstopperThe FS-J1 is a jumper cable to be used with the FS-205 series 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 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 SelectionsWattStopper® High Bay Lens Coverage 40ft Diameter at 20ft HeightHBL3 Pass and SeymourFor 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, 120V, 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 SelectionsWire Cage for Wall Mount, PW/UW/DW/WS/WN/WD/AS/TSWC-4 WattstopperWattstopper protective wire cages enclose our occupancy sensors in a safe cage that prevents the units from being tampered with or damaged.
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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 SelectionsWire Cage for Corner Mount, for CB/CI/DT sensorWC-2 WattstopperWattstopper protective wire cages enclose our occupancy sensors in a safe cage that prevents the units from being tampered with or damaged.
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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 48ft Diameter at 10ft HeightHBL2 Pass and SeymourFor 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 SelectionsHigh/Low Bay Lens for HBP-11x Series, 8 ft-40 ft Mounting HeightHBP-L7 WattstopperThe HBP Series High Bay Passive Infrared (PIR) Occupancy Sensors provide automatic control of individual LED and fluorescent lighting fixtures in warehouses and other indoor high and low 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 SelectionsWattStopper® High Bay Lens with Masking Coverage 30ft x 20ft at 40ft HeightHBL1M Pass and SeymourThe HBL1M Lens customized coverage is ideal for the beginning of aisle ways where cross traffic could be an issue.
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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 Selections
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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 1 BUTTON WALL SENSOR ENGRAVED - ON OFF - GRAYLMPW-101-G-ENG1 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.