The FRITZ!DECT 440 four-way switch is the ideal remote control for your Smart Home. It has a temperature sensor for managing the FRITZ! radiator controls and the central display means you can always see what's going on in your Smart Home.
> https://en.avm.de/products/smart-home/fritzdect-440/
Details Full control Operate your FRITZ! Smart Home devices at the touch of a button with the FRITZ!DECT 440 . Dim the FRITZ!DECT 500 LED light and switch the FRITZ! smart plugs on and off. DECT ULE – for an energy efficient home network The button is integrated into your home network via DECT ULE. The DECT ULE standard safely connects your FRITZ! Smart Home devices and helps you save energy....
> https://en.avm.de/products/smart-home/fritzdect-440/details/
Technical specifications Features Controls current supply of up to 3450 W (15 A) to connected devices automatically or manually IP44-class splash protection for outdoor use. Splash protection is classified as IP44 only when each of the components, plug and socket, have the same protection class (IP44). Can be used at practically any power outlet Double-pole switching of phase (L) and neutral (N)...
> https://en.avm.de/products/smart-home/fritzdect-210/technical-specifications/
Details Control your lights with FRITZ!App Smart Home The LED light is integrated into your home network via DECT. Adjust the brightness and color with ease with FRITZ!App Smart Home . DECT ULE – for an energy efficient home network The LED light is integrated into your home network via DECT ULE. The DECT ULE standard safely connects your FRITZ! Smart Home devices and helps you save energy. Easy...
> https://en.avm.de/products/smart-home/fritzdect-500/details/