Performance features
» Can be used for openings for smoke exhaust; D+H Euro SHEV in
   accordance with EN 12101‑2; and for daily ventilation
» With motor electronics controlled via microprocessor
» Direct control via 230 V AC
» Special chain stabilisation
» Relief of pressure on window gasket after closing process
» Pressure applications up to 600 mm, application tension stroke lengths
   >1000 mm possible
» Easy window control via 230 V AC ventilation button
» Adjustable electronic closing force optimisation
» Running speed in CLOSED direction decreases to 5 mm/s (passive closing
   edge protection)
» Time‑controlled reversing when an obstacle is detected in the CLOSED
   direction (active closing edge protection)