For about six months I gradually equip all rooms of this system. I am increasingly satisfied! If you consider that a well-functioning manual thermostat will cost slightly less than this fully automated here, the investment is worthwhile anyway. Meanwhile, I have retrofitted a wall thermostat in almost every room, and my experience is that the temperature is actually held only so really really constant. (Is also clear, because in Heizungsnäähe where the radiator thermostat is inevitable, the temperatures are always fluctuating as eg. At the door. Meanwhile, the temperatures in the rooms where still Asbach ancient cast-iron radiators are installed, knotless constant (+/- 0.2) I also use the Max! Cube and according to need either the app or access via the website. The main difference: the app can only switch between automatic mode and manual mode (set and in the latter short term target temperatures), on the site you can also change the weekly programs and make other settings. Both site and the app running on the Internet, you can virtually from anywhere in the world regulate its heating. The only thing is only going through the PC software is to register new devices. But that's ok too.
+ Installation of radiator thermostats was pretty easy at our various radiators. Any one of the adapters fit until now always + The Kleiinkinder lock mode makes me happy and it is in seconds (unlike for example in our washing machine) to enable + Thermostats adjust after installing itself, the education at the system is child's play + About each device in the room can be theoretically change the target temperature, the respective other devices apply the setting via radio + If you're still lazy, and gets not even his butt off the couch, that's done well üer the app with two or three clicks: o)
I find, however, that other, yet can also get cheaper variants without the use of the house / and online function. So, all in all: strong buy recommendation, especially as Apps and Website features have evolved justament ...
As a bonus, you can search online for the max! Buddy software, which reveals a few more features in addition. However, just over the home PC.