F28 is a new entrance guard integrated machine with central control intelligence. It adopts a new IOT style, concise and exquisite, powerful entrance guard function and anti-submarine function to make users safer and more secure. It uses 2.4-inch high-definition color screen, new touch buttons are more scientific and technological, which greatly improves user comfort, WIFI wireless communication and saves tedious work. Cabling worries. The product uses the company's latest BioID fingerprint head, 10.0 fingerprint algorithm, can quickly and efficiently identify. Standard WIFI, RS232/485 and TCP/IP communication, select ID/MF card function and BS function to adapt to various network environments and different customer needs.