Intelligent Connection, Remote Management WiFi+Bluetooth dual-mode bridge: G2 gateway connects to the home network via WiFi and supports Bluetooth to pair with electronic door locks for remote control and data synchronisation. Users can check the lock status, switch records and authorise the lock remotely via mobile APP. Compatible with mainstream smart lock brands: Designed for electronic door locks, it is compatible with TT Lock, Tongtong Lock and other mainstream smart lock brands, no need for complex settings, plug and play. Safe and reliable, multiple protection Encrypted data transmission: AES encryption technology is used to ensure the security of data transmission between the door lock and APP, preventing information leakage or malicious attacks. Anti-breaking alarm function: When the door lock encounters abnormal operation, the gateway will immediately push the alarm message to the user's mobile phone to enhance the level of home security protection. Convenient Operation, Intelligent Life APP one-click management: supports remote reading of operation records, modification/deletion of numeric passwords, generation of temporary passwords, etc., to meet the different needs of family members, visitors or housekeepers. Voice control compatibility: after pairing with Alexa and other smart speakers, you can control the door lock through voice commands, freeing your hands and experiencing a smarter lifestyle.