BUT:
One may please pay attention to the radiator you have before ordering.
The supplied adapter (unfortunately plastic) are not suitable for older (until 1998!) Oventrop valves.
The older Oventrop valves have a 1.0-threaded, while this thermostat has a 1,5er thread.
For me it meant that I - as a relative Handwerkerlaie - while trying to install the thermostat, the first thermostat was destroyed because it simply did not fit on the thread.
There are from Amazon, although an adapter threaded to buy 1.0 to 1.5.
However, to me the price of a cheap plastic part is clearly too high here.
In competition there is this thread at comparable prices of solid metal.
If you in addition to the thermostat buys such an adapter, the installation is fast and easy by hand.
But one must know first.
Maybe this note will help future buyers a little.
