First off, let me just say—this lock is a game-changer. I was skeptical about smart locks, but the C30 won me over. The built-in Wi-Fi means no extra hubs cluttering up my space, and the app control? Chef’s kiss. I locked myself out once (oops), and being able to tap my phone to get in felt like magic.

The physical buttons are a win. No more smudgy fingerprints or failed taps in the rain. It’s got heft, feels premium, and blends into my door like it was always there. Installation took 12 minutes flat—I timed it. Even my cat could’ve done it (if she had thumbs).

Battery life is… fine? Lasted me 4 months with daily use. Pro tip: spring for lithium AAs. The auto-lock feature saved me from midnight panic checks (“Did I lock the door??”), though I wish the app let me customize notifications more.

Downsides? The manual being app-only annoyed my analog-loving husband. And at -10°F, it hesitated for half a second—but still worked when my neighbor’s fancy lock froze solid.

For the price? 10/10 would recommend to anyone who’s ever fumbled with keys in the dark. Just maybe keep spare batteries handy.