The first wirelessly powered smart deadbolt is launching later this year — without wireless power. The Alfred DB2S is the first DIY-installable smart lock that can charge via infrared power transmission, and Alfred says it’ll be available for $299 at The Home Depot, Lowe’s, and other retailers in early Q2.
There’s a slight catch, though: that $299 doesn’t get you wireless charging, at least not yet. For that, you’ll need a Wi-Charge charging kit, which won’t be available through…
