Smart Handle Lock with Keypad, Fingerprint Knob for Front Door

Auto-Lock Feature Never Worry About Forgetting to Lock Again. We've all had that moment of panic halfway to work: "Did I lock the door? " With the B200L-B-1's programmable auto-lock function, the door secures itself automatically after closing. Whether you're rushing out with kids in tow or heading to bed after a long day, the lock engages on its own no second-guessing, no running back home. It's the peace of mind every busy household deserves.
One-Touch Fingerprint Unlocking No More Fumbling for Keys.
Picture this: your hands are full with groceries, or it's pouring rain, and you're struggling to find your keys. With the B200L-B-1's advanced fingerprint sensor, your door unlocks in under 0.3 secondswith just one touch of the handle. No more digging through bags or pockets. The B200L-B-1 stores up to 50 fingerprints, so every family member can enjoy keyless convenience. Built with premium aluminum alloy not cheap plastic this lock is designed to withstand daily wear and tear, giving you peace of mind that your entryway is secured by quality craftsmanship.
12-Month Battery Life + Emergency Power Port Never Get Locked Out. Running on 4 AA batteries, the B200L delivers up to 12 months of reliable operation. A low-battery alert gives you plenty of warning before power runs out. But what if you're already out and the battery dies? The Type-C emergency power port lets you plug in a power bank and unlock immediately no need to wait for a locksmith or break a window. It's the backup plan that keeps you covered, even in the worst-case scenario.
Winter Tip: Cold temperatures may temporarily affect battery performance. Check your battery level regularly and replace the battery as needed.