1. Control board wide voltage input, DC7V-DC30V are compatible (+ is positive,-is negative); the length, width and height of the bare control board is 56*30*19mm. The length, width and height of the matching control panel box are 60*40*25mm respectively.
2. Suitable for DIY users to modify, used in access control, automobile control, electrical control, industrial control and other occasions.
3. You can delete all ordinary user fingerprints or ordinary user fingerprints with a designated number; you can also restore the factory settings of fingerprints with one key.
4. You can freely choose the relay self-locking mode, jog mode, and ignition mode. In jog mode, the time of relay control can be adjusted freely.
5. The recorded fingerprint information and the set jog time, relay mode, etc. will not be lost after power off.