Scanning 275° side-to-side for people and objects, these switches (known as safety laser scanners) cover large areas and send signals to machinery to prevent accidents.

Screw these controls into a light bulb socket.

Fine-tune motion-sensing light controls from your smartphone or tablet. Mounting on the ceiling gives these light controls a clearer view of the room than wall-mount sensors, so they switch reliably.

Customize motion-sensing light controls from your smartphone or tablet.

Control the brightness of lights from your smartphone.

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.

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.