Fingerprint Door Lock Electronic Smart HomePassword Phone APP Unlock Support Tuya/Smartlife/TT Lock APP Metal Gate Hotel ,Security Locking

The admind can very easy to manage the lock by phone APP About the Phone APP (two different phone APP option) This model is support Tuya or TT lock, please select which version you want. Here is the different between the Tuya and TT lock Phone APP / Fingerprint / Password / Smart Card / Key Unlock