... All sounds very good, but unfortunately met the system in any way what is expected of me. The problem starts with the presented thermostat.
The attachment of the thermostats by means of a plastic nut. Made of cheap, too soft plastic (the adapter for Danfoss RA were used) Unfortunately, the adapter for mounting the device on the radiator valves manufactured. A truly secure attachment of the thermostats on the radiators installed in our apartment was not so. The mother could not be put right and slips repeatedly. Not even "lukewarm" tightening the nut is possible. The manufacturer should as soon as possible to switch to the use of metal nuts and adapters made of the same material.
The poor mounting option means that the thermostats loosen in light touches at once and no longer sit properly on the heating valve. For a price of nearly 30 EUR I would have expected a better quality here.
In addition, the devices are very bulky. This also the visual impression is not very nice.
In the current design, I personally can not recommend these devices. The purchase was made with the offered by Amazon Starter Set (Xavax MAX! Starter, heating control via PC, smartphone or tablet). The other features such as central programming and configure schedules, I have not even tried, but the parts packed immediately.
Conclusion - Good idea, very bad implementation, too expensive for this quality.
