IP65 Waterproof Smart Electronic Door Lock Digital Fingerprint Smart Door Lock

Roey Smart BlueTooth Door Lock with Touchscreen - Enhanced Security for Your Home

You can enjoy keyless entry with this door lock, Smart phone APP to unlock for your family, Multiple limited codes for your guest, and Mechanical key for back up. 

Multiple Password Modes for different enviornment like home/hotel/apartment/office

   Permanent: Set a permanent, long-term useful password, also can change it at any time.

   Timed: Set up a time period. The password can be opened at any time within a specified time limit.Suitable for relatives and friends.

   Cyclic: Set on a certain day of the week, the password can be opened indefinitely.

   One-time: Set up one-time password, valid only within six hours.etc

With this smart lock, you don't need worry about forgetting lock your door, it will detect and auto lock your door with preset period. Also if anyone uninvited wants to break in, you can check the records and it will auto-locked after 5 times wrong password. keyless smart lever door lock brings you maximum reliable security and convenience. You will never be locked out again!

Features:

Communication mode: Bluetooth 4.0ble

Unlocking way: Bluetooth, Code, Mechanical key

Support System: Android 4.3 / IOS 7.0 above

Unlock time: ≈ 1.5 sec

Power supply: 4pcs AA batteries(Not Included)

Static current: ≤30uA

Working current: ≤200mA

Q: How to add more fingerprints?