Indoor climate

Protestant Church in Hesse and Nassau.Protects historic churches through precise indoor climate monitoring.

Historic church buildings need stable conditions year-round. Wireless sensors and RoomAlyzer give facility teams continuous humidity and temperature data without disturbing services or heritage interiors.

Protestant Church in Hesse and Nassau logo

At a glance

Module
Indoor climate
What is measured
Temperature and relative humidity in historic churches
Result
Central data access and automatic warnings, independent of Wi-Fi or mains power
Source
BAUSUBSTANZ 4 | 2025

Wooden altarpieces, organs and textiles react to swings in relative humidity long before anyone in the building notices a problem. Continuous readings make that drift visible early, so heating can be planned around it and conditions documented for conservators without travelling to every church.

Read the full case

Preservation monitoring: six answers on whether the climate is harming the collection

What does the Protestant Church in Hesse and Nassau say?

The sensors from IoT Fabrikken are a helpful solution for us: quick to deploy and independent of Wi-Fi or power. Data transmission runs securely and steadily over the mobile network. Central access to the data and automatic warnings let us act in time, at a very competitive price.

Tim Brendle-Behnisch, head of technical building services, Protestant Church in Hesse and Nassau

Want to know more?

Get in touch, we are always happy to talk about indoor climate and space management for your buildings.

Partner of Deutscher MuseumsbundZIA Innovation 2026