GW IoT G1M120 is a Cellular gateway with IOs used for remote monitoring of Analog / Digital inputs via a 2G network. It can also act as a Modbus master for multiple slave field devices and provides a reliable data connection to a Web-based application server. The Web server application can be hosted on a public network or can be installed at a central monitoring station having static IP. It is designed to be used in industry panels and operates on a 24V DC power supply.