White PIR Motion Activated Occupancy Sensor Light Switch Replacement
Motion Sensor Light Switch using CD4017 & IR sensor with Circuit
What kind of light switch is on the left (in the bathroom)? What is the white clear bar? Does not seem to be a motion sensor since lights don't turn on automatically :
The Best Motion Sensor Light Switch in 2021 – MBReviews
electrical - Motion sensor with bypass switch? - Home Improvement Stack Exchange
Motion Sensor Light Switch Install - Cabin DIY
How to Install a Motion Sensor Light | Four Generations One Roof