With the electric belt roller RolloTron Standard DuoFern, you can control your roller shutters via radio. The flush-mounted belt roller can be integrated into any standard belt box starting from a width of 36 mm, making it universally applicable. Converting your old manual belt roller is quick and straightforward. This electric roller shutter belt roller can not only be operated remotely with DuoFern transmitters but is also compatible with the HomePilot, the DuoFern central control unit, or the RolloTron Comfort DuoFern. This provides the electric belt roller with numerous automation functions such as daily, weekly, and astro programs, as well as a random function. You can also freely choose the ventilation and sun positions and easily switch between automatic and manual operation at the push of a button. Additionally, the radio belt roller features a soft start/soft stop function, ensuring a smooth operation with high comfort while being gentle on the materials.