If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

According to one shopper, these lights are “great for security purposes with the motion-activated sensor." They said, "I find it has plenty of light to shine on my shed and enough coverage to co ...

Whether you want more illumination on the stairs or under the sink, we found a pair of rechargeable, wireless, ...

The Aqara LED Bulb T2 aims to support Matter over Thread ... Pair it with a HomeKit motion sensor to unlock some really nice automations as well. As I mentioned at the beginning, Aqara is off ...