Instant 4G connectivity for any IoT application.

Our CSL Router sends data via a 4G SIM, providing an encrypted connection to the internet on sites where wired broadband is unavailable, impractical or slow. Our 4G back-up option upgrades an existing broadband service to a private network, providing a reliable failover business solution if your wired broadband goes down.

https://www.csl-group.com/uk/iot-routers/