The door closer has been purchased by me because it does not create in our household during the winter to close the Vorhaustüre and we merciless heat "for outdoors". The shutter is very fast mounted (if you have done it again takes the second less than 10 minutes) and works instantly without lengthy adjustments. All parts are there where they belong, the mounting screws do at first glance, not really a good idea, but are ideally suited for wooden doors. One star deduction unfortunately because the manual sucks. Are for mounting two very good template enclosed, the buyer remains completely in the dark about any adjustment, etc. For Example. is located at the bottom of the shaft a releasable cap whose function is evident anywhere. Since then you have just googled the internet to uncover also this secret. Too bad, because the closer itself is worth every euro!