Relay Function: 1-20 second or Self-locking Mode(Finger passed-relay closed,finger passed again-relay opened)
Fingerprint capacity:200 pieces
Power supply:DC10V--30V
Standby current:40mA
You can dowload K215-V1.3 user manual from the following website: https://.dropbox.com//9itshhkx0r9mdyt/AABPH-Dhleve3A1Mn5ZA34pCa?dl=0; You can download the R503 user manual from this website link: https://.dropbox.com//epucei8lmoz7xpp/AAAmon04b1DiSOeh1q4nAhzAa?dl=0; K215-V1.2 fingerprint control board video on :https://.be/1Zk2bjRdRpg; K215-V1.2+R503 register fingerprint video on :https://.be/_kFsBPBsgU4