Samsung’s Galaxy SmartTag3 Turns Your Keys into a Smart‑Home Remote

Samsung is expanding its location‑tracker lineup with the newly announced Galaxy SmartTag3, a compact Bluetooth tag designed to keep tabs on keys, wallets and other everyday items while also doubling as a smart‑home trigger. As with previous generations, you attach the tag to something you don’t want to lose, then use your phone to locate it or make it ring.

The third‑generation model pushes harder into precision finding and home automation. Paired with Samsung’s latest phones, SmartTag3 is expected to tap into ultra‑wideband (UWB) so your device can literally point an arrow toward the tag’s location indoors instead of just showing a dot on a map. Perhaps more interestingly, the physical button on the tag can be mapped to predefined smart‑home scenes, so a single press near your front door could turn off lights, arm security cameras or adjust the thermostat.

Samsung is targeting an official release in early November, though exact pricing, battery life and full specs haven’t been disclosed yet. Even so, the announcement is getting attention as a more automation‑focused alternative to Apple’s AirTag and other trackers, and it hints at a future where smart‑home control may live in the objects you’re already carrying, not just in your phone or speakers.