The S-line DuoFern tubular motor is a self-learning radio tubular motor with a soft stop. It has an integrated interface for quick and easy integration into the Rademacher radio system. Thanks to Plug & Play, it can be installed particularly quickly and cost-effectively, as the tubular motor does not require any endpoints to be taught in or a learning run to be carried out. The RolloTube S-line has a plug-in cable and is supplied with a PVC connection cable with a length of 2.5 m. Additional connection cables (5m/10m) are available as accessories.