The systems consist of two units: a fingerprint reader or a keyboard (installed externally) and a control unit with relay outputs (from which the external unit is programmed).
Functions:
Opening the door
Adding users (adding fingerprints and codes)
Activating relay 2 (if relay 2 is not connected, this option is not visible)
History (last 500 events)
Settings (connections, LED settings, free access, relay activation times)
Device information, factory reset
Electrical and electronic products are NOT returnable. Exceptions apply to those determined to be defective after inspection, and are therefore replaced.
*The products are manufactured in the European Union and have CE certification.