not recommendable! 63

I bought this controller in December 2012 here on Amazon. Installation, programing is done relatively easily and quickly. It regulates the temperatures well according to the sensitivity. Motor is me in regulating a bit too loud.
The look is very "getting used to". Well, there are more beautiful.

After about 1.5 months, the part is then also broken! Incidentally, the 2nd from the same manufacturer. I bought the first here in the village and the second on Amazon !!

Both times error code E2. Motor can not be moved, check mounting ...!
After examination of the installation and the batteries I can only say that the device is defective! I can not recommend it !!