european fingerprint ble app smart card lock for aluminum door

easy management:share e-keys and codes and set any valid-period you want them to be. real time tracking:you can check the opening records easily through the app to monitor who and when accessed your lock. support wifi unlock remotely: ttlock is directly connected via bluetooth, that is why it is not attacked by the network.the gateway is a bridge between smart locks and home wifi networks. through the gateway, the user can remotely view and calibrate the lock clock, read the unlock record. meanwhile, it can remotely delete and modify the password.