Yes, besides JT Clock, Jarrison Systems has a Web Server that can be used with ZKTeco biometric readers. The biometric readers will need to have an active Internet connection to allow the clockings to pass through the Web Server to the database. The biometric readers can be given an Internet connection by connecting the device to a network with an active Internet connection or for specific ZKTeco readers, a SIM card can be inserted that allows the reader Internet access.