Digi International Inc. provides business and mission-critical Internet of Things (IoT) connectivity products, services, and solutions in the United States, Europe, the Middle East, Africa, and internationally. It operates through IoT Products & Services, and IoT Solutions segments. The company offers cellular routers for mission-critical wireless connectivity; cellular modules to embed cellular communications abilities into the products to deploy and manage intelligent and secure cellular connected products; console servers to provide secure and remote access to network equipment in data centers and at edge locations; and radio frequency products, including embedded wireless modules, off-the-shelf gateways, modems, and adapters under the Digi XBee brand.