The devices work quite well, are easy to install and very easy to program.
A few small drawbacks, some system requires there yet.
* If the battery is weak, so that will be displayed in the display. But who is already looking every day to the display.
At the weekend the utensil washing in automatic mode free the valves, ie the valve is briefly opened completely and then closed again.
Low battery, the device is then sometimes when the valve closes. This means full speed and 30 ° C Raumtermperatur if you are not careful.
In manual mode, the valves will not be flushed.
Therefore, this mode is recommended if you are not a long time since.
(A star deduction because of low battery LED should be flashing visible and rinsing not take place)
-> Under no circumstances should you use rechargeable batteries in the devices, so that the device can not interpret according to my observations!
* The device construction are slightly longer than the standard thermostats. In the bathroom with heating inside the door, it may result in space problems. It may therefore happen that slams the door to the unit.
* Under windowsills and built in radiators can cause heat to build up, thus the set temperature in the room is not nearly achieved. A connector for an external temperature sensor would be helpful here. Remedy: Set higher temperature.
Would the enumerated weaknesses remedied, there would be 5 star. Knowing the above points and observed them, one comes wonderfully clear with the device.
