Fingerprint locks can't identify fingerprints. What should I do? With the increasing use of fingerprint locks, the number of people using fingerprint locks is increasing, fingerprint locks have more examples of failure, such as because of various reasons with their own fingerprints can not unlock, prompt errors, what should be done? Garde fingerprint lock to tell you the solution:

Fingerprint locks can't identify fingerprints. What should I do?

1. Possible reasons for fingerprint lock not to open include fingerprint lock identification problems, their own fingerprint is not clear, resulting in unrecognizable. Hands are not cleaned, fingerprints are colored oil stains and other causes fingerprints can not be identified; just wash your hands clean.

2. The fingerprint on the fingerprint wear seriously, resulting in fingerprint can not be identified; at this time we have to re-record the fingerprint, you can change another fingerprint to unlock it, and then point has been registered, with the fingerprint in, the already registered deletion can be done.

3. The battery with the fingerprint lock is out of power; the problem of battery exhaustion can be solved very well. You can buy a 9V dry battery, you can supply electricity, and then unlock the lock with your fingerprint. If the fingerprint lock itself has a problem, then you need to replace the fingerprint lock of the local or national free after-sales phone bar, let Professionals Guide you.

Fingerprint locks can't identify fingerprints. What should I do? Through the above, you will know how to deal with these problems. Many fingerprints now lock doors not only in one way, but also in other ways, such as using spare keys, passwords and so on. Fingerprints can not be opened, and these methods can be used. If you need or doubt, welcome to consult the garde lock manufacturer.