4 in 1 Aluminum Smart Lock Deadbolt with App Biometric Door Knob, Keyless Entry Door Lock in Silver (Discontinued)

Smart lock provides 4 unlocking methods: fingerprint unlock, password, app unlock and key unlock. Its fast 3D fingerprint sensor can store up to 50 different fingerprints and unlock in 1 second, allowing you and your family to enter and exit easily.With the smart lock, you can manage all users, and fingerprints, set automatic locks, and view access records to ensure your home security. The fingerprint door lock looks like a standard door handle, and its simple design fits your style and most doors. It can be easily installed with a long and thin screwdriver, without the need for additional drilling and hiring a locksmith.

• 4-in-1 unlocking methods: fingerprint + app + key + password. Up to 25 sets of fingerprints can be stored.
• 360° accurate recognition, 0.2-second instant fingerprint verification, fast unlocking within 1-second.
• Adjustable fingerprint lock sound, allowing you to return home quietly late at night.
• 6-digit numeric keyboard; touch input password is more accurate.
• You can share your keys with friends or couriers, and view all entry and exit records in the app.
• Suitable for gates, hotels, warehouses, and garages.