Solution for fingerprint lock failure

Before introducing the solution to the problem of fingerprint lock failure, understand the concept of fingerprint lock. Fingerprint lock, as a fashion smart product, is convenient and safe, but it will inevitably appear small when used for a long time or improperly operated. The fault, then, what happens when the fingerprint lock fails? Xiaobian has sorted out some solutions to the failure of fingerprint locks.

Solution for fingerprint lock failure

First, the LCD screen does not display or display an error:

Solution:

1. Check the power supply and the connections of each part.

2. Contact the manufacturer's technical staff.

Second, press the fingerprint can not log in to unlock

Solution:

1. Please log in another finger print. Choose to use better quality fingers (less wrinkles, no skin, clear fingerprints).

2, try to make the finger touch the area of ​​the collector a little larger, try to press the finger as flat as possible.

3, the finger is too dry, the scanner can not detect the finger, you can first wipe your forehead with your finger.

4. Clean the fingerprint collection window.

5. Log in as the password user.

The solution to the failure of the fingerprint lock is the one described above. Of course, in order to ensure that the life of the fingerprint lock in the home is longer, the performance is more stable. It is recommended to strictly follow the use requirements of the fingerprint lock to avoid some faults that affect its use!