Operating instructions RolloTron Basis DuoFern 1200 F. Tepaße Updated March 30, 2024 15:33 Follow Download PDF Related articles Operating instructions RolloTron Basis 1100 Which DuoFern transmitters and sensors can be used to control the RolloTron directly? Is it possible to set switching times or connect a sun sensor with the RolloTron Basis DuoFern 1200? What is the size of the RolloTron Basic DuoFern 1200? What are the installation dimensions of the RolloTron? Is the RolloTron Basis 1200 also available with a pull capacity of 60 kg?