Hi, I want to know which cellular carriers your IoT gateway is compatible? We require the Hub to use Cellular (4G and 5G) as a backup when the home wifi is down, can this be achieved?
We support many carriers. AT&T, China Mobile, Japan KDDI, Korea LGU+, and UK EE are tested. A variety of 4G/5G LTE routers and gateways including CAT1, CAT4, and CAT M1. You can choose a gateway in this page https://www.dusuniot.com/landing-pages/cellular-lte-gateways/