[Expired]Lockin 4 in 1 Fingerprint Door Lock
- Amazon now offers Lockin 4-in-1 Smart Fingerprint Door Lock, currently priced at $43.31 (original price $59.99).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
- From now until 12/31, purchases can be returned until 1/31/2026, exclusions apply. Return Policy Details>>
- Buy >>
Editor's Pick: One lock that handles all your daily door access needs! Supports four unlocking methods: fingerprint, password, remote app control (gateway required), and physical key, so you'll never worry about forgetting your keys again. Fingerprint recognition takes only 0.2 seconds, and can store up to 20 sets of fingerprints and passwords, perfect for flexible management of family members, tenants, or short-term rentals. Automatically locks 5 seconds after closing the door and features multiple protections including privacy mode, administrator-exclusive fingerprint, and random number input to prevent peeping, maximizing your security. Built-in 400mAh rechargeable battery with Type-C fast charging and emergency power supply support, so you won't get locked out due to low battery. Easily enhances security and convenience for bedrooms, offices, apartments, or vacation rentals.
