Experience pure SIEGENIA room comfort and turn your smartphone and tablet into a universal remote control: With the SIEGENIA Comfort, multiple products from SIEGENIA can be operated via one single app – from AEROPAC and AEROVITAL wall-mounted ventilators and AEROMAT VT window ventilators, ranging to the DRIVE axxent DK window drive and the MHS400 and DRIVE axxent HSA lift-slide door drives, and extending to the KFV GENIUS motorised lock for your entrance door.