An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

When you come home at night, the area around your entrance is pitch black.Parking lots and back doors are also dark, making it hard to notice if someone approaches. Convenient for such situations are ...

Requires a Zigbee Aqara hub to unlock full potential Limited Thread support only supports open/close function for now I had never seen a sensor like Aqara’s new P100 before, but its claims certainly ...