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Motion Sensors

Available39 products
One of the easiest ways to reduce energy consumption and lower operating costs is with durable infrared motion sensors from Grainger. They can automatically turn the lights on or off when someone enters or leaves a specified area. Also called a light sensor, this type of passive infrared sensor (PIR sensor) is typically installed on walls or ceiling fixtures. When the motion sensor detects the body heat of someone moving in the room, it initiates a pre-programmed action, like turning off the lights. Grainger carries hundreds of motion sensors in a wide range of colors, configurations and time delay features. Check them out today.
Brand

Occupancy Sensor

Occupancy Sensor
Occupancy Sensors automatically turn lights off when occupants leave a room, which may help to reduce unnecessary energy consumption and lower costs. They are available with passive infrared (PIR) or ultrasonic (US) technology to detect users via body heat and movement.
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Occupancy Sensor with Nightlight

Occupancy Sensor with Nightlight
Occupancy Sensors automatically turn lights off when occupants leave a room, which may help to reduce unnecessary energy consumption and lower costs. They are available with passive infrared (PIR) or ultrasonic (US) technology to detect users via body heat and movement. Models with Nightlights allow users to easily locate a wall switch to turn lights on in dark or low-light environments.
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.