• Material: UV resistant plastic (prevents ageing caused by exposure to sunlight).
• Nominal diameter 150 mm.
• Motor protected against thermal overload, with shaft turning in ball bearings (LL),coupled to screw type thermoplastic impeller with wing profile blades.
• Maximum air flow: 335 m3/h.
• Electronic pcb with humidistat function piloted by RH sensor (4 preset thresholds: 60%, 70%, 80%, 90%, selectable during installation), designed to switch on the fan automatically. The pcb incorporates an electronic timer that shuts off the motor automatically when relative humidity returns below the threshold value. The timer setting is selectable during installation in the range 3’-20’ (default setting 3’).
• Equipped with system by which the louvres of the grille are opened and closed automatically.
• IMQ SAFETY and IMQ PERFORMANCE certifications.