With this interior opener, the shutters can be conveniently operated from the inside using a removable control crank. Application areas: max. shutter height 2100 mm, max. shutter width for window shutters 700 mm, max. shutter width for door shutters 600 mm, max. shutter width for multi-leaf window or door shutters 2 x 600 mm, max. shutter weight 20 kg (applies to folding shutters for the total weight of both leaves). Usable on the left and right, only to be used in combination with supporting upper and lower shutter bands. Do not use in storm-prone areas. At wind speeds over 60 km/h (storm), the shutters must be closed or secured. Note: Shutter locks and holders are no longer required, as the gearbox takes over these two functions. Due to the quick stop time and the elimination of shutter locks and holders, this exclusive fitting incurs only a small additional cost compared to standard shutter fittings. The interior opener gearbox is compatible with the usual shutter bands, meaning the window shutters are fitted with the well-known MACO RUSTICO shutter fitting. The interior opener gearbox is additionally mounted and only takes over the opening and closing function as well as the fixation in the open and closed positions. Angled, with mounting tab, for screwing, with lateral adjustment, adjustable angle, with stop buffer. Note: Reveal depth applies to shutter thickness of 30 mm, wall distance of 20 mm, and shutter distance of 0 mm. Caution: These bands must not be used as a load-bearing element! Size: 1, reveal depth (mm): 74-110, angle (mm): 32-50, color: fine structure black RAL 9005, system: RUSTICO, mounting type: frame mounting, factory number: 56921, projection (mm): 18, lateral adjustment ± (mm): 5, adjustability: yes, material: zinc die-cast, quantity (ST): 1.