Roller shutter automation - ROLLODRIVE 50 - Alfred Schellenberg
Schellenberg 22637 RD35 Electric belt winder 14 mm Tensile force (max.) 12 kg Structure | Conrad.com
Schellenberg Rollladengurtantrieb RolloDrive 65 Premium kaufen bei OBI
Schellenberg RolloDrive 35 22735 Electric Belt Winder Surface-Mounted up to 4 m² Roller Shutter Area for 14 to 15 mm Belt Width, Pulling Force 12 kg, with Automatic Time and Power Supply :