Smart homes aren’t built on voice assistants alone. The real intelligence comes from the devices working behind the scenes, ...

The Wyze Sense starter kit includes one motion sensor and a pair of contact sensors. Keeping with the company’s small-and-discreet design edict, each sensor measures just one square inch. Small ...

It’s pricey and likely won’t work with an existing non-Hue security system, but the Philips Hue Secure contact sensor still ranks as one of the best door and window sensors we’ve tested. Signify-owned ...