Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is empty. They fit standard wall plates. All have a manual time delay that will turn lights off after a set amount of inactivity.

Dimming light controls adjust the light’s brightness.

Controls with infrared sensors detect changes in heat and require a direct view of the occupants. Controls with infrared/ultrasonic sensors detect changes in heat as well as motion to minimize false activations. You can set them to use one or both detection methods to activate and keep lights on.

Controls with an automatic time delay can turn lights off automatically based on usage patterns.

For light controls with 24V DC input voltage, you'll need a power controller to switch a 120- or 277-volt AC lighting circuit. Power controllers have a relay that switches a maximum 20-amp load.

Control the brightness of lights from your smartphone. Using a Bluetooth-connected app on your phone or tablet, you can schedule when lights turn on, adjust their brightness levels, and set their movement sensitivity. Also known as occupancy sensors, these dimmers turn lights on when motion is detected and off when people are away. You can override the motion sensor function with a tap on the app to manually switch or dim lights. They fit in standard wall plates.

Dimmers with infrared sensors detect changes in heat sources and require a direct view of people occupying the space to activate.

Dimmers with infrared/ultrasonic sensors minimize false activation by detecting changes in heat sources and motion. They can be set so that only one or both detection methods are required to activate and hold lights on.

For light controls with DC input voltage, you'll need a power controller to switch a 120V or 277V AC lighting circuit. Power controllers have a relay that switches a maximum 20-amp load.

For technical drawings and 3-D models, click on a part number.

Detect motion near your light fixture to turn lights on and off. Compared to switch-mount motion controls that detect from a single wall, these controls have a better view of the entire space since they sense motion from above. Also known as occupancy sensors, these controls have an infrared sensor that activates when it detects a change in heat. To work properly, they need an unobstructed view of your space. All have a time delay to turn lights off after a set time. Rated IP65, these controls are protected from washdowns.

These light controls monitor motion in a full circle for coverage in all directions. Those that cover 7,690 sq. ft. have lenses that can be swapped out to limit where they sense. Half-circle sensing lenses are best for concentrating coverage to a certain part of a room, such as a workstation or an entrance. Narrow sensing lenses are best for the end of aisles in spaces with high ceilings like those in warehouses and factories.

For technical drawings and 3-D models, click on a part number.

Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. The infrared/ultrasonic sensors minimize false activation by detecting heat and motion. They can be set so that only one or both detection methods are required to activate and hold lights on. All have a time delay to turn lights off after a set time. The mounting bracket swivels 90° so that the control can be mounted on a wall or ceiling.

Power controllers (sold separately) are required to switch a 120- or 277-volt AC lighting circuit. They have a relay that switches a maximum 20 amp load.

For technical drawings and 3-D models, click on a part number.

Monitor passersby and trespassers with light and an alert. For facility security, these light controls notify you on a smartphone app when they sense motion and turn on. You can also use the app to link additional lights and configure which lights turn on when movement is detected. Also known as occupancy sensors, they use an infrared sensor to detect changes in heat sources, so they need a direct view of people. The included mounting bracket swivels 90°, so you can install them on your wall or ceiling.

For technical drawings and 3-D models, click on a part number.

Never worry about turning lights on and off again. These controls turn lights on when people enter the room and off when rooms are empty or are bright enough. They use both an infrared motion sensor to detect the presence of people and a light sensor to determine ambient light. They have a swivel bracket to aim the sensor where people will be.

Power controllers (sold separately) are required to switch a 120- or 277-volt AC lighting circuit. They have a relay that switches a maximum 20 amp load.

Rated NEMA 4X and IP66 for use in washdown environments, these controls have an actuator that’s sealed to keep water out. An infrared sensor uses body heat to sense movement. They turn lights on when they detect motion and off when a room is empty or there’s enough daylight. To work properly, they need an unobstructed view of your space.

Power controllers (sold separately) are required to switch a 120- or 277-volt AC lighting circuit. They have a relay that switches a maximum 20 amp load.

Protect sensors from damage and prevent tampering—these guards won’t trip or block the sensors.

Heads adjust to any angle to direct light where needed. These lights automatically turn on when the sensor detects motion. Lights turn off when an area is unoccupied.

Lights with built-in LEDs last longer, are more efficient, and generate less heat than other technologies.

Style A produce a neutral white light. They detect motion up to 70 feet away.

Style B detect motion up to 68 feet away. They are compatible with LED, halogen, and incandescent bulbs (sold separately).

Style C are battery-operated—use where you don't have access to electricity. These lights emit a cool light appearance, which highlights white/blue tones creating good visibility at night. They detect motion up to 30 feet away.

Powered by the sun, these security lights function in areas that don’t have access to electricity. They’re often used to shine light on parking lots, landscaping, signs, entryways, and other outdoor spaces. They turn on when they detect motion. These lights use a built-in LED bulb that lasts longer, is more efficient, and generates less heat than alternatives. The solar panel is built into the top of the lights, so there’s no need to run wire between the two. These lights must be mounted in the sun so they can charge during the day.

Styles B and C are protected from low-pressure jets of liquid such as water from a garden hose.

Don’t waste energy lighting unoccupied spaces—these lights turn on when they detect movement. Set them to turn off after 30 or 180 seconds. They can be also be set to turn on in fully dark spaces or in those with some ambient light. Turn off the sensor to use as a regular ceiling light. Commonly used in hallways and small storage spaces, they have built-in LEDs, which are more efficient, and generate less heat than other light technologies. They also emit a neutral white light often found in workspaces. These lights meet NFPA 70, which means they’ve passed strict safety standards.

Mount these fixtures where you need light but don't have an electrical connection. They turn on when movement is detected and off when an area is unoccupied, so they work well in hallways and small storage areas. Long-lasting and energy efficient, these lights have built-in LEDs. They emit a neutral white light often found in workspaces. A prismatic, frosted lens disperses light evenly.

Illuminate your electronics cabinets and racks with long-lasting LED lights. These lights are efficient and won’t add heat to your cabinet, protecting your electronics. Turn on the lights with either the switch or the motion sensor, which saves energy by lighting the cabinet only when you’re working. Connect a door switch (sold separately) to turn the light on when the door is open, like a refrigerator.

These lights are designed for rails with square holes and snap in without tools. If your cabinet or rack is exposed to vibration and movement, anchor the lights with screws for extra security. A rotating socket helps fit the power cable in crowded spaces.

For technical drawings and 3-D models, click on a part number.

By detecting body heat, these modules sense when people are moving. Connect them to your development board to integrate them into alarm systems, automated lighting, and other applications.

Modules with an adjustable infrared motion sensor let you expand or lower the sensing distance. To connect them to a device, solder wires or headers to them.

Modules with a fixed infrared motion and thermal sensor can detect if a person is moving or even just present within the sensing distance. That means you could use them to automate lighting in an office where workers are sitting still. To connect them to your device, solder on wires or headers. For a solderless connection, use a Qwiic cord.

A chime announces when someone passes through the infrared light beam and a counter keeps track of each entrance and exit. Mount the transmitter and beam reflector between 2 and 20 feet apart. The chime's volume is adjustable up to 85 dB. It cannot be sold to California due to local energy efficiency regulations.

Additional chimes (sold separately) can be added to the transmitter.

No electricity or batteries are needed—as your door opens, the magnet and contact disc are separated, sounding a mechanical chime. The chime can be deactivated.

This alarm plays a recorded message when it detects someone passing within 6 1/2 feet.

To startle and deter animals from outdoor areas, these sprayers shoot a sudden jet of water when they sense activity. The built-in motion sensor detects movement within a 120° angle, up to 33 ft. away. Solar powered and compatible with standard garden hoses, sprayers are low maintenance and easy to install.

For hands-free entry, these switches send a door-opening signal when they detect motion. They hardwire to automatic door openers, electromagnetic locks, and electric strikes to control circuits. An indicator light changes color when the switch is activated, confirming proper setup.

Instant-open switches send a signal to open doors automatically as you approach.

Time-delay switches send a signal when you wave your hand directly in front of them. They're often used in place of push-button wall switches to reduce the spread of germs. They can be set on a delay, so users have adequate time to reach the door before it opens. Mount them to electrical boxes or surface-mount boxes (not included).

When a room is occupied, these fans detect the motion and turn on. Set them to turn off anywhere from 30 seconds to 80 minutes after motion is no longer detected. They also sense humidity levels in the room and turn the fan on until the humidity level falls below a set percentage. You can set them to a maximum of 80% relative humidity.