RT 46 Call Point Unit

ZA rack and pinion drives are available in 24v and 230v with standard stroke lengths of up to 1500mm and opening forces of up to 1500 N. Multiple drives can be synchronised to operate a single window or skylight using BSY+ technology.

INvisible force + combined Function

High-quality VFD ventilation flap drive with integrated locking function for demanding architectural projects

The VFD ventilation flap drive impresses with its innovative design: hidden from view in the sash and barely noticeable even when open. The globally unique and patented combination of opening and locking mechanism drive in a compact motor gear unit combines maximum ease of use with efficiency.A brushless motor, high-quality materials, and a whisper-quiet planetary gearbox make it durable and robust. Solutions for individual project requirements are made possible by the uncomplicated plug-and-play installation, flexible sash opening widths of up to 130°, and the automatic teach-in function. If required, VFD solutions can also receive approval for smoke and heat extraction applications.

CDC window openers are available in 24v and 230v with standard stroke lengths of 350 - 1500mm. The slimline housings and near silent operation make them ideal for integrating into window profiles. The CDC also has the capability to operate large opening vents via synchronised operation of multiple drives on a single vent.