Fingerprint authentication, let patrolling irreplaceable, scientific management of your staff.Intelligent voice prompt, task prompt, more humane, more professional, more efficient. You can choose the normal version or the Bluetooth version. The normal version WM-5000X1 supports 125kHZ RFID tag, and the Bluetooth version WM-5000X1 supports Bluetooth tag. It does not support the simultaneous use of two tag types.