#16 in Motion-activated wall switches
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Reddit mentions of Leviton PR150-1LW 500W, Single Pole, 150 Degrees, 350 sq. ft. Passive Infrared Wall Switch Occupancy Sensor, Residential Grade, White
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Leviton PR150-1LW 500W, Single Pole, 150 Degrees, 350 sq. ft. Passive Infrared Wall Switch Occupancy Sensor, Residential Grade, White. Here are the top ones.
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- PR150 with 150ยฐ field of view and 350 sq. ft. of coverage is perfect for use in residential applications
- Ambient light override prevents these devices from switching lights ON when there is ample natural sunlight
- Manual override is available for use as a standard ON/OFF switch
- Adjustable delayed OFF time interval (15 seconds to 15minutes)
- Fits in standard wallbox
Features:
Specs:
| Color | White |
| Height | 4.06 Inches |
| Length | 1.75 Inches |
| Number of items | 1 |
| Weight | 0.35 Pounds |
| Width | 1.35 Inches |
You don't want motion detection, you want Infrared Occupancy Detection. It requires the sensors be put in a place where they can see the entire occupiable volume of the room (which is harder than it sounds) but do not require the backend you've been suggested here. You can do it for under $20 a room with these provided that you've only got one switch per room and the light switches are already in favorable locations. If all you're looking for is lighting control then installing a home automation backend is complete overkill.