DESLOC Fingerprint Smart Lock K120, 16 Months Last with Li-ion Battery

This fingerprint smart lock lets you secure your front door with a simple touch, eliminating the need for keys or codes. It’s ideal for homeowners who want a quick, convenient entry method, renters who need a temporary lock, or small business owners looking for a cost‑effective security upgrade. You can also use the lock’s smartphone app to grant temporary access to guests or service personnel, and the 16‑month battery life means you won’t have to replace it often.