1. Press the back button on the screen first.
2. After pressing Enter, you will be prompted to enter the administrator password. After entering the administrator password, press OK.
3. Press OK, press 8 and 5 to scroll up and down, select Fingerprint Management, and then press OK in the lower right corner.
4. Select the user who entered the ordinary fingerprint or the administrator user.
Manhakkardon is a professional brand of smart locks with complete products and guaranteed quality. Production of all kinds of smart locks, 100% environmental protection, higher cost performance. Strong technical force, the company has many years of experience in the production and sales of lock industry technical team. Customer first, no worries, providing all-round technical guidance. Professional customized processing, providing customers with sample display, free installation and express delivery.
Manhattan "brand fingerprint lock has passed CQGC China well-known trademark certification, and was rated as a member of Hardware Chamber of Commerce, and obtained more than a dozen national patents.