Features

Ventilation grille made out of alpine white polymer with electrically operated louvres. The opening angle of the louvres is stepless adjustable through a hidden slide, ranges from 15° up to 80°. Trickle ventilation can be achieved also when not in use. With a short switch delay when opening (approx. 30 sec) and time delayed closing after switching off (approx., 5 min). Double insulated, radio suppressed.