What do the different LED signals on the fingerprint scanner mean?
The four LED segments of the ekey fingerprint scanner signal [...]
Why is my finger too dry or too cold?
The fingerprint scanner only works correctly and reliably with the [...]
Why is my finger too wet?
The fingerprint scanner only works correctly and reliably with the [...]
What do I have to consider if it is necessary to replace a device?
You must always replace the fingerprint scanner and the control [...]
What do the different LED signals on the ekey control unit mean?
The LED on the ekey control unit signals the different [...]