Good thing there's this IllumiBowl Germ Defense Toilet Night Light — it's a motion-activated light shaped like a ring that slips inside the bowl of your toilet, gently illuminating your bathroom ...

It can act like a smart motion sensor and perform tasks such as turning on lights or air conditioning, as well as alerting you to intruders, without your having to buy extra sensors that take up ...

One of the most common first sensors people buy for their home is a motion sensor. But in almost all cases, you want a presence sensor instead. The one I'd want is the FP300, which Aqara released ...