French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...

Ring is teaming up with Kidde on a collection of Smart Smoke and Combination Alarms (Smoke + CO) alongside a new optional ...

We tested four well-known and well-reviewed security kits, comparing them against a professionally installed package, to find ...

Ring, the Amazon-owned video doorbell and home security company, is branching out into smoke and carbon monoxide detection ...

Unlike traditional Kidde alarms, you’ll set these up using the Ring app, which is also where you’ll get alerts about smoke ...

“We had some issues, obviously, with the previous ring,” says Amaury Kosman, cofounder and CEO of Circular. “Mostly ...