M2M routers are ideally suited for scenarios in which devices/machines exchange information with each other, such as supply chain management and industrial automation. They provide a secure connection to the devices via Ethernet, Wi-Fi and 3G/4G/5G technologies. The Machine 2 Machine routers are robust, energy efficient and offer the possibility to establish serial communication with configurable I/O ports, RS232 and RS485 ports. They offer the highest performance on the market.