Vent-Axia. Svara. Automatic extraction fan with app control. Quietest bathroom fan on the market. Demand-controlled ventilation based on presence and humidity. Integrated humidity sensor and light/presence sensor with run-on time. 3 air volumes and a boost function. DC motor with 5 year warranty. Continuous operation at low speed. Possibility to connect with the app via Bluetooth. Support for iOs and Android. Extra functions via app: setting air volumes, quiet hours, sensor sensitivity, run-on times, etc.... Protection class IP44 (12 V DC or 230 V supply). Developed and manufactured in Sweden. Compliant with EPB. Suitable for wall installation.