FRITZ!DECT 301 Serwis - Baza wiedzy
Cannot enable DECT Eco function
For technical reasons, the "DECT Eco" function is no longer available if a radiator control is registered with the FRITZ!Box. The DECT ULE (Ultra Low Energy) protocol itself already reduces the volume of data.
Note:If you are no longer using a radiator control, you can delete it under "Home Network > Smart Home" in the FRITZ!Box user interface.