Hebei Yingbo Safe Boxes Co., Ltd yingbosafeboxes@gmail.com 86--15531810296
Request from a customer of an American safe boxes market dealer: The lock mechanism of the safe boxes purchased by the customer comes with keys, fingerprints, passwords, and a combination of opening methods, totaling 7 ways to open.
When using the fingerprint opening method, it is necessary to ensure that the main key is in an unlocked state. If the main key is locked, it is necessary to use the key + fingerprint or password to open it.
Warm reminder: Users who are using the safe boxes for the first time must follow the instructions for using the lock.