The AV-E18C is a Budget-Friendly Smart 7" Face Recognition Doorphone (Intercom) featuring touchless building access, wireless communications, easy hassle-free management and much more.
Connectivity to the network on this version is via hardwired Ethernet TCP/IP, but it also has the possibility of adding a 4G LTE module and becoming a Cellular Based IP Intercom connecting to the Akuvox cloud via the 4G cellular data link. See model AV-E18C-L for LTE version.