Smart Fingerprint APP Keyless Cylingder Lock
●Available color: Black ,Silvery
●Unlock method: TTAPP+Password+Card+Key+OTP
●App name:TT lock app or tuya wifi app
●Battery life :15000 times normal open
●Power supply: 4pcs*AAA Batteries+（USB emergency external power）
● Applicable door thickness: 40-80mm
●Application House/ Hotel/ Appartment/ Airbnb
Replace old lock directly
Set valid time for e-key, password, card. By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
[5 ways to unlock] APP+Fingerprint+Passcode+Card+Key+Remote keyfob（option）
FPC fingerprint reader gives you the best security
experience. App remote control, no matter where you are, you can check the door opening record at any time to protect your home safety!
[Emergency power] When the battery has run down, it can be powered by an emergency power supply and used normally.
[Multiple alarm functions] protect home safety at all times.
[Usescenes] Suitable for home, office, hotel, apartment...
We can customize production according to your requirements,OEM/ODM,Welcome your inquiry and look forward to cooperating with you!