- Aviation 6 series aluminum handle, cane-style handle design

- 3D face/fingerprint/card/password/mechanical key unlocking

- APP remote unlocking

- Doorbell/peephole function

- FOTA upgrade, unlocking log

- Ambient light at the bottom of the handle

- Temporary password setting

- Family member management (multi-person authority management)

- Abnormal prompt (can be captured in real time)