For space-saving wall mounting of battery-powered devices in the 55mm format - HmIP-SF-2. For example, Homematic IP wall thermostat or Homematic IP wall switch, MAX. wall thermostat, and Eco switch, etc. Flexible and easy installation using the included adhesive strips or screws. Installation is also possible in locations with limited space. Compatible with devices in the 55mm format such as the Homematic IP wall thermostat with humidity sensor, as well as with devices from other product groups like Homematic, MAX. heating control, FS20, etc. Always expandable and consistently reliable. The Homematic system can be flexibly expanded at any time. You can build your system piece by piece and customize it according to your personal preferences. Since the components communicate wirelessly with each other, no wiring is required. The use of state-of-the-art wireless technology offers you nearly one hundred percent availability of functions. Innovative smart home products from eQ-3. Homematic IP is a product of eQ-3 AG. Since the 1980s, the ELV/eQ-3 group has evolved from a technology pioneer to one of the European market leaders in the field of home control and is now one of the largest employers in East Frisia. eQ-3 stands for innovations across a wide range of technologies that, when combined, provide a competitive edge in consumer solutions. Home automation made easy with Homematic IP. Homematic IP offers practical solutions for almost all situations in home life: The home control system simplifies everyday life and takes over recurring tasks in the house, such as retracting the awning, closing the shutters, or opening the garage door. Control everything conveniently via the central unit, remote control, PC software, or smartphone. You also have the option to combine different applications.