How does an ekey fingerprint scanner work?

An ekey fingerprint scanner detects the fingerprint by means of an area sensor and subsequently processes it. It compares the result with that of the biometric data extracted from the reference fingerprint image and opens the door in the event of a match. The fingerprint scanner only works correctly and reliably with the front phalanx print. Hold your finger still and in the correct position on the sensor.
  1. Front phalanx
  2. Fingerprint

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