Ventilation Solutions


Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Fans for Ovens
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurization Systems for Stairs, Lobbies and Escape Routes
Explosive Atmospheres ATEX fans
Heavy Duty Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Ventilation for Houses
Heat Recovery Units
Air Purifying and Filtration Units
Air Curtains
Accessories

Inline and Residential Extractor Accessories


SI-VENT
Wind sensor

The SI-VENT electronic wind controller is a highly robust and reliable device, made up of a sensor, a controller and the power supply.
The sensor is capable of measuring winds of up to 100 k.p.h. and the controller starts up the electrical extractor when the wind speed is below the programmed minimum wind value for five minutes.