Control lights on a single circuit from more than one motion-sensing switch. Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. The infrared sensors detect changes in heat sources and require a direct view of the occupants. Use up to four controls on the same circuit to detect motion in large rooms. All have a time delay to turn lights off after a set time.

Also known as occupancy sensors, these controls turn lights on when movement is detected and off when an area is unoccupied. All have a time delay to turn lights off after a set time.

Infrared sensors detect moving heat sources and require a direct view of the occupants.

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.

Ultrasonic sensors detect movement and don’t require a direct view of the occupants.

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.

Wire switches to an alarm system to activate when motion is detected. They can be set to ignore objects that weigh less than 80 pounds.

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 70 feet away. They are compatible with LED, CFL, 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.

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.

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

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.