The Digi WR31 product lines are end of life and obsolete. The information on this page is provided "as-is", and product support is no longer available. Please contact your Digi Sales Representative for information on migrating to our latest products. ![Warning:](https://hub.digi.com/dp/image/path=/support/asset/warning_icon.png)
Digi TransPort WR31 is an intelligent 4G LTE router designed for performance and reliability across a range of critical infrastructure and industrial applications. It provides a secure, reliable connection to industrial controllers, process automation equipment and smart grid assets on third party sites or remote locations.