So, I bought the regulator due to the previously single product evaluation and can agree with the previous speaker only. The assembly is absolutely not rocket science and can be virtually any (the little understood by the Mechanics) perform :-) The Overview Description Parameters there in bad English and in a (not so great) copied version in German. But is everything easy to understand. I have certainly hammer out everything right away. The lighting is by the way white. While this is in the article description, but sees in the figure of more blue. Lighting You can also permanently set to ON, but I think it makes sense that the display is only lit when you really need it. What I think is great, that it - like with our old, manual control - is the possibility of the electric floor heating off completely even, so that the programming is issued. What is not there is a cable for the external sensor. This is but offered as an optional accessory. I did not need that, because with us so such a cable was laid. Otherwise, the controller for almost 20 euros is a real bargain and looks good too! Much better than the regulator had previously mounted with us !!! So for me, a strong buy recommendation :-)
