Smart Door Knob Lock Features

  • 120 Fingerprints memory capacity
  • Unlimited Passcodes memory capacity
  • 200 Keycards memory capacity
  • 1 second Fingerprint recognition speed
  • Unlock with passcode
  • Remote door unlocking with bluetooth mobile app
  • Backup physical key
  • Access door unlocking history
  • Size: 72x62x79mm/2.8x2.4x3.1in
  • Left/Right direction
  • From 34-65mm (1.38 to 2.56 inches) door thickness compatibility
  • Zinc alloy material composition

Connectivity: Bluetooth Mobile App / Fingerprint / Keycard
Power: x4 AA Batteries (not included) / USB Cable