Huohe technology intelligent door lock change password

Enter the management interface first, click User Settings, and then select the password modification of the door lock to reset the password.

However, this requires the permission of the administrator to reset the password.

Fire and smart lock are different from the previous "open first and then sweep" mode. The scanning method is simple. Just put your finger above the scanned area and scan it from top to bottom. You don't need to put your finger on the scanned place. The scanning method reduces the fingerprint residue, greatly reduces the possibility of fingerprints being copied, and is safe and exclusive.