This handy cube is the cornerstone of the TFA.me system. It acts as a receiving unit: numerous TFA-ID radio transmitters for various measurement parameters are received and forwarded by the WLAN gateway TFA.me ID-01. This allows the collected values to be accessed online worldwide. The only requirement is a WLAN and internet connection. Thanks to its own display and internal sensors, the gateway also functions as a digital thermo-hygrometer for the indoor climate at the installation location. Five channels enable a manually selectable or automatically changing display of up to five thermo-hygro radio transmitters (sold separately) on the display. In addition to monitoring home and garden, the TFA.me system and the gateway as a receiving unit are ideal for professional applications – perfect for pharmacies, laboratories, or food service establishments. Wherever comprehensive monitoring of temperature and humidity is essential, the compact gateway module secures its place. Measurement data is transmitted closely over the internet and can be accessed on the browser-based TFA.me portal – flexibly on your smartphone, tablet, or PC. You can also receive email notifications when defined measurement values are exceeded or not reached. Additionally, you can have manual or automated exports of the measured values sent to you via email through the TFA.me portal. Simply create an account, add the gateway and transmitters using the individual ID number, and then view all linked devices in an overview. With a click, you can access the detailed view with a history graph, and you can set up email alerts for exceeding individually defined limits, as well as export the measured values for a day, a week, or a month as a chart or table.