The WL-R520LF-g 4G Router is part of the R520 series. It features a GPS function which enable the router ideal for fleet tracking and management, It provides reliability and a rapid wireless connection and an industrial 32 bit CPU and a sturdy casing layout making the router for different industrial application.
The router has a strong electromagnetic interference resistance. A built-in watchdog and a muliple link detection are also included in its feature. It has a sheet metal housing and it provides a WAN or Wi-Fi network backup. It is always online and to guarantee continuous connection, it reboots automatically if it is disconnected.
There are also optionals available; it involves an open VPN, a PPTP server and a schedule reboot. A dual module module is also available for two network back up.