Smart Door Handle Fingerprint Password Remotely Unlock Digital Lock Tuya App Keyless Entry for Doors Smart Electronic Lock (Color : 3300gun)

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• 🔒 Please choose the color and size based on the second image of the variant.
• 🔒 4 Ways To Unlock: Door Lock 4-in-1 with fingerprint + password + app + Key(2 include), fingerprint recognition rate up to 99.8% and open the door just need 1 second. You can add 150 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out.
• 🔒 EASY INSTALLATION: Fingerprint door lock is designed to fit all of standard door, No wiring and no drilling. Fit both left handed and right handed doors
• 🔒 UNLOCK WITH SAMRT APP: You can use mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers. This door lock is very suitable for families, hotels, schools and garages. Support ios and android devices.
• 🔒 EMERGENCY CHARGING: Keypad door knob requires 4 AAA batteries (included), it has low battery reminder function, equipped with a USB interface for emergency charging.