Vortex 12941 - Electronic Regulator CR5N

Vortice 12941 - Control unit for Vortice fans. Wall and recessed installation in standard UNI 505 electrical box. White colour. Single-phase power supply 220-240 V / 50-60 Hz. Functions: On/Off/Auto (for fan servicing to external environmental sensors), Speed selection (5 alternatives), Reversing the direction of rotation (operation in extraction and supply), Natural ventilation (the fan stops; the grille fins open allowing air exchange in the room).