If the fingerprint is authentic then it will open the door else the door will remain in a locked position.
How to open fingerprint door lock.
Upon matching the image the door will open.
We built a biometric fingerprint controlled lock prototype.
When the scanner recognizes a user a solenoid plunger disengages and opens the lock.
A fingerprint scanner is used to capture and store the fingerprints of authorized users.
Otherwise the door will remain closed.
After that touch the fingerprint button and it will ask you to scan your finger on the fingerprint sensor.
Unlock a door with your fingerprint.