# ekey biometric systems GmbH
> “ekey startete im Jahr 2002 und ist heute Europas Nr. 1 bei Fingerprint-Zutrittslösungen. Denn während Schlüssel, Karten und Codes verloren, vergessen oder gestohlen werden können, ist der Finger immer dabei.”

- Canonical entity: https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754
- Website listed in the source snapshot: https://www.ekey.net/
- Category: [Manufacturing](https://directory.readyscan.ai/directory/manufacturing)
- Machine record: https://directory.readyscan.ai/discovery/entities/ekey-biometric-systems-gmbh-q108267754.json
- Material fingerprint: fnv1a64:a7f8b2f5da97d69e
- Entity revision: fnv1a64:7f2ff82ded1305e2
- Published: 2026-10-26
- Modified: 2026-10-26

## Questions & answers
### [Why does the app require location information in order to find ekey bionyx devices?](https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754#company-answer-content-native-digital-agencies-437cf032daf1d45b-a-dbe7309b6ac02c1769a0)
“The location information is needed to search for devices that use BLUETOOTH® technology. After Android 6.0 was released in 2015, Google introduced new authorization requirements for BLUETOOTH®.”
Sources: https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/

### [How can I carry out a device update?](https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754#company-answer-content-native-digital-agencies-437cf032daf1d45b-a-b4d599e9705733644d9e)
“Updates can generally be carried out under “Settings” and “System Update”. In Plus mode, devices are automatically updated overnight.”
Sources: https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/

### [What requirements must my WLAN router meet?](https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754#company-answer-content-native-digital-agencies-437cf032daf1d45b-a-ef06be3f74dc1e5a2101)
“A standard router with at least WPA2 encryption and a 2.4 GHz frequency band meets the requirements.”
Sources: https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/

### [Which WLAN frequency bands are supported?](https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754#company-answer-content-native-digital-agencies-437cf032daf1d45b-a-0a970e9dfc09d8676c75)
“The 2.4 GHz frequency band is required for the ekey bionyx devices. The devices will not work with a 5 GHz frequency band. Due to the greater range, the 2.4 GHz frequency band is more suitable for our installation situation.”
Sources: https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/

### [What do the different LED signals on the fingerprint scanner mean?](https://directory.readyscan.ai/entities/ekey-biometric-systems-gmbh-q108267754#company-answer-content-native-digital-agencies-437cf032daf1d45b-a-7e6bef233e09138d276b)
“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.”
Sources: https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/

## Company sources
- [ekey biometric systems GmbH website](https://www.ekey.net/) — ekey.net
- [ekey.net/en/](https://www.ekey.net/en/) — ekey.net · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-f7a49ffd30a5b3b1)
- [ekey.net/en/faq-about-the-ekey-bionyx-system/](https://www.ekey.net/en/faq-about-the-ekey-bionyx-system/) — ekey.net · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-b28b8905fcb379c3)

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