gemino IoT is an IP Communicator that increases the communication capabilities of the lares 4.0 IoT platform on two transmission channels: Ethernet/IP (with proprietary protocol) and 4G data network (with reception also on 2G/GPRS bands). gemino IoT allows lares 4.0 IoT platforms, installed on sites that do not have sufficient GSM coverage, to be reachable from 4G data network or via Internet, in a completely transparent way for the installer and end-user as well. Also it provides a high-speed data channel (up to 10Mbit/s in download) able to offer a complete back-up of communication network in the event of failure or temporary lack of coverage, from the 4G network to the IP-LAN network and vice versa, ensuring a total communications and data security. It can also be used as a ROUTER in the absence of a wired internet connection, in that way gemino IoT implements a DHCP server that assigns IP addresses to devices connected on the same network that make request of them. Also, it allows them to connect to Internet through the connection data ensured by the GSM module, in 4G technology or in EDGE or 2G.