Smart Door Knob with fingerprint

Function:

• Fingerprint One-Key Unlock: The fingerprint door lock adopts advanced biometric fingerprint technology, the resolution is 1920×1080, the fingerprint recognition rate is as high as 98%, and it only takes 1 second to open the door. 100 sets of fingerprints can be added
• Five Unlocking Modes: The fingerprint door lock supports five unlocking modes of APP, RFID card, fingerprint, password and mechanical key, you can set it according to your needs. You can even set a free pass mode and keep it unlocked at all times, so your kids and the elderly can come and go freely.
  DIY Installation: The keyless entry door lock is designed to fit American standard doors, Chinese standard doors and European standard doors.
• No wiring, no drilling required. Requires 4 AAA batteries