ACE Cloud Software Wifi Fingerprint time attendanc... Fingerprint capacity: 3000 Record capacity: 200,000 Lcd: 2.8 inch TFT; Verify mode: fingerprint, Pin, RFID card
connect mode: USB, RS485, TCP/IP, U-disk, cloud, GPRS/ 3G/4G optional, Wifi
working voltage/current: 12V/2A
lock control delay: WG26/34 input Built in backup battery