Fingerprint Door Lock

Introducing the Fingerprint Door Lock - your perfect choice for a secure, easy-to-use digital door lock.  Our simple installation requires no cords or professional assistance, and is applicable to both left and right levers.  The Fingerprint Door Lock allows you to unlock your door with ease using your unique fingerprint, password or App (BLE) – giving you one-step access in just one second! Its reliability is upheld through its combination of sturdy alloy material, semiconductor technology and biometric security attributes that avoid replication of the same fingerprint.  Ideal for a range of door sizes between 35-55mm, this versatile lock will have your home or workspace secured in no time. Let the Fingerprint Door Lock be your first line of protection for total peace of mind today!     Specifications： Material: Aluminum Alloy Supply: 4*3A Battery (not included) Power Interface: Micro-USB Ways to Unlock: Fingerprint/Password/App Unlock Speed: <0.5S App: Tuya Smart Life App Network