VF680 is a facial recognition terminal for time & attendance and access control which can connect with 3rd party electric lock, door sensor and exit button, etc. With the latest facial recognition algorithm and cutting-edge technology. It can save 3,000 face templates without dividing into groups. The product is able to communicate via WiFi, Ethernet, USB (host and client), so to ensure a smooth connection and data transfer. All the settings can be easily done on a 2.8-inch capacitive touch screen. It has been elaborately designed and finely processed to match your office perfectly.