Victron Energy-GlobalLink 520

With the GlobalLink 520 you have a global connection with 4G LTE-M - without any monthly fees or paid subscriptions.

LTE-M is short for LTE Cat-M1, or Long Term Evolution (4G), Category M1, and is a new cellular technology that brings the Internet of Things to life. LTE-M supports handoffs and roaming, making it possible to use this device in a moving vehicle such as a camper van. Check the GlobalLink 520 manual to see if LTE-M is available in your area. Your purchase includes 5 years of connectivity, so you don't have to worry about purchasing a separate data plan and SIM card.

Control and system monitoring are easy – the GlobalLink 520 comes with two VE-Direct connectors. With two digital inputs that also function as pulse counters and a remotely controllable relay, it's a perfect solution for monitoring and controlling your system.

The built-in antenna is designed for use around the globe. However, you can install an external antenna if you need better reception.

GlobalLink 520 Manual