best bluetooth locks
-
Bluetooth Electronic Door Lock
App, Password and RF Card, while mechanical key is a backup for emergency access. The voice indicator helps you to study the program quickly and get used to the operations.
Email Details
Download the TTLock app and install in the mobile phone, you can manage the door lock easily. In additional, you can track the unlock records, program users with unlocking period and expire date. If you have a higher requirement for the security, you even can add the gateway to make the lock connect with Wi-Fi to monitor your door lock any time.
