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Anonymous users2024-01-24There are several possibilities: first, you have a problem with your fingerprint, which is very unlikely, unless it is a particularly old or very young person, of course, it is also possible that the fingerprint is not natural, or it is because of work, but this possibility is also very small. The second:
If there is a problem with the fingerprint head recognition, aging or software problems, there is no way to do it, but to replace the fingerprint lock.
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Different brands have different initial passwords, such as the initial administrator password of a fingerprint lock 00123456, and the user password 01234567
Demeng Golden Shield Anti-theft Door Fingerprint Lock Affordable Price A symbol of security and status for your villa and upscale community. >>>More
The voltage can be used with a mobile phone charger. However, it is necessary to compare the charging current to know how long it takes to charge.
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Go out and decorate the key and the C key, the regular are 5, but you can ask for more.