Smart Cylinder Lock,Smart Cylinder Lock With Tuya APP Keyless Electronic Fingerprint Door Lock BT Digital Password Lock Code Anti-theft Security Door Lock Core with Key Electric Lock

* Multiple Unlock Ways: BT unlock, Tuya APP remote unlock, Fingerprint unlock, password unlock, key unlock.

* Supported Tuya App: Tuya App is a smart lock app, with multiple functions including send temproary passcode/ekey remotely, manage passcode/ekey, view access logs, open the lock by APP remotely or nearly, passage mode setting, etc..

* Password support 30 groups 6-12 digitals. Support the anti-peeping virtual password enter, input the random passcode before or after the correct password, this makes your door much secured.

* Adjustable Lock Cylinder: The inside handle can be adjustable freely, can be adjusted to the maximum length of 20mm.

* Cylinder Size: 30/30mm, 35/35mm, 40/40mm, 60/40mm, 75/40mm optional (Standard: European Standard 40/40mm)