• Material: UV resistant plastic (prevents ageing caused by exposure to sunlight).
• Nominal diameter 120 mm.
• Motor protected against thermal overload, with shaft turning in ball bearings, coupled to screw type thermoplastic impeller with wing profile blades.
• Maximum air flow: 175 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’).
• Non-return damper fitted to outlet port.
• IMQ SAFETY and IMQ PERFORMANCE certifications.
• Vortice speed controller.