Features:*Multiple access ways for host controller: password, ID Cards, password + ID Cards*60KG/132lb holding force electric magnetic lock.*Secure NC mode: unlocked when power off, locked when power on.*DC12V power supply, push unlock/release lock for door switch.*125KHz 10pcs RFID cards, reading distance: 0-10cm.*Suitable for businesses, offices, factories and other places access control.Host