Igloohome Smart Deadbolt 2S review: The industry’s most handsome lock remains the most aggravating to install

It’s round three—or, round 2.5, anyway—for Igloohome’s upstart smart deadbolt. It’s iterative improvements at this point, to the point where Igloohome feels confident calling this system “the world’s slimmest smart deadbolt.” While I don’t have every competing smart lock on hand for comparison, there’s no doubt that the Smart Deadbolt 2S is at the very least