Web-IO2Go is an iPhone application developed by Wiesemann Theis GmbH. This free utility tool allows users to monitor and control Web-IOs from the product families Web-IO and Web-Thermometer by Wiesemann & Theis. With Web-IO2Go, users gain direct access to the inputs and outputs of their devices, providing information on their current availability, available channels, and their current status.

The app displays the current states of digital inputs and outputs, as well as the current measurement values of the analog IOs in a clear and concise manner. Users can easily set digital and analog outputs through the app, making monitoring and controlling devices straightforward.