3G shutdown in Switzerland. Why many systems will soon go silent and how we can prevent it

Author: Roger Leuzinger Category: Business

3G is disappearing, and what will happen to your system? For many systems, it means radio silence. For Telebutler customers? Peace and quiet. Because in Switzerland, the 3G network (UMTS) is being switched off step by step. Sunrise already flipped the switch in August 2025. Swisscom will follow suit on December 31, 2025. What's barely noticeable for mobile phone users can have significant consequences for building automation systems…

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Heating automation made in Switzerland

Author: Roger Leuzinger Category: Apps

Feel good without wasting energy. In a world where so much is cheaply imported, we consciously rely on Swiss production. This means: short transport routes, certified quality, sustainable solutions, so you use less energy in the long run and keep more money in your pocket. Heating and automation from Switzerland. All under one roof…

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