Trendylock X5 Digital Smart Lock.

Multiple Access Methods: The lock can be opened using a fingerprint, PIN code, RFID card, a physical key, or via the TT Lock App. Connectivity: It is compatible with the Tuya app, and optionally with Amazon Alexa and Google Home. Security Features: The lock includes an anti-blocking function that temporarily deactivates the unlocking function after multiple incorrect attempts. It also offers the option to input a random sequence of numbers before or after the correct PIN code to prevent observation of the code being entered. Design and Application: The packaging indicates that the lock is suitable for offices, AirBnB hotels, homes, and stores. Emergency Options: Backup keys and backup power options are included for emergencies.