Dual SIM 4G/Lte wifi router for motorhome, caravan and camper

WIFIREV5 is a device developed based on 2G/3G/4G/5G, WiFi, VPN technology.
It has a high-power 32-bit industrial CPU and an integrated real-time operating system.
Supports RS232 and RS485, Ethernet and WiFi ports that can seamlessly connect a
device to a cellular network, allowing you to connect to your serial, Ethernet and WiFi devices
existing with a simple configuration.