Anonymous6 years ago011Does the smoke detector come with fixing adhesive?Show in original language (German)thomas.huber6 years ago • purchased this product+341purchased this product Helpful answerNo, with dowel & screw. But I mounted them with Tesa Powerstrips, available in DIY stores.Show in original language (German)CommentMike_Bast6 years ago+110Can also be fixed to the ceiling with the appropriate adhesive, depending on the surface.Show in original language (German)Comment