The Matofix roller shutter belt winder is a classic belt winder for standard belts with a width of 17-23 mm, designed for installation as a flush-mounted device indoors. The power connection can be made via the included cable or through a permanently installed line.

With its gentle soft start and soft stop functions, the mechanics are protected. If the roller shutter encounters an obstacle while descending, the belt winder will shut off (collision protection/overload shutdown). Accessories such as the sun sensor can make the Matofix even smarter. Installation is quick and easy, as it replaces only the manual belt winder, eliminating the need for expensive painting and wallpapering work – making it ideal for quick and uncomplicated retrofitting.

Adjustable switching times for raising and lowering for standard belts with a width of 17-23 mm. Individually programmable for installation in existing belt boxes. Internal, precise network-synchronous clock. LEDs indicate the activated functions/actions. The brightness of the LEDs is reduced when the roller shutter is closed. Individual sun and twilight control is possible with a sensor. Gentle soft start and soft stop of the motor. Electronic runtime and load monitoring to protect the motor, with protection against malfunctions of the roller shutter, e.g., in winter due to icing. Collision protection / overload shutdown.

Permissible roller shutter belt widths:
Width [mm] | Thickness [mm] | Max. Length [m]
17 (Mini) | 1 | 6.3
23 (Standard) | 1 | 6.3
23 (Standard) | 1.3 | 4.8
23 (Standard) | 1.5 | 4.2

Permissible roller shutter area:
Roller shutter type | Weight/m² | Permissible roller shutter area [m²]
Plastic roller shutters | 4.5 kg | approx. 6
Aluminum/Wood roller shutters | 10 kg | approx. 3

Note: Not compatible with remote control FB-9 (Item No. 144407).