[3 in 1 Unlock Ways]

This smart lock can use fingerprint,APP and key to unlock/lock, it can meet people's daily needs in multiple scenarios, and they no longer have to worry about forgetting their keys when going out.

[Switch 3 Mode Easily]

you can use passage mode, privacy mode, and normal locking mode according to your actual needs by pressing the settings button(2S) on the inner handle.