What do the different LED signals on the fingerprint scanner mean?
Answers from the sources
ekey biometric systems GmbH
“The four LED segments of the ekey fingerprint scanner signal the different operation modes as well as error cases. Different light colors are used: Blue, yellow, green, and red.”
Sourcewww.ekey.net
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- Surface ID
- urn:readyscan:corpus:buyer-question:ekey-biometric-systems-gmbh-q108267754-answer-7e6bef233e09138d276b
- Material fingerprint
- fnv1a64:feb4969ddd3153b6
- Membership fingerprint
- fnv1a64:930612a7d1c7454d
- Published
- 2026-10-26
- Modified
- 2026-10-26
- ready-scan-subjects/Q108267754
- revision Q108267754:content:983fee07becc3517