Will dust on the reader affect performance?
  • 04 Dec 2023
  • 1 Minute to read

Will dust on the reader affect performance?


Article Summary

The answer is maybe. A small amount of dust on the reader window will not cause problems. A large amount of dust may make it more difficult to read the fingerprint. Dust can easily be removed by applying the sticky side of a piece of adhesive cellophane tape on the window and peeling it away.


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