50% quieter
• When working to make the Dyson Airblade dB hand dryer quieter than the original Dyson Airblade™ hand dryer, Dyson engineers focused on reducing sound from two key sources:
• Reduced air rush noise
• Airblade™ technology results in air travelling at 690 km/h through apertures measuring just 0.3 mm in width. Some noise is inevitable.
• Dyson engineers have reduced the noise produced by the sheets of air by redesigning the shape of the apertures through which air is forced.
• Reduced motor noise
• Dyson acoustic engineers have made improvements to the level and the quality of the sound generated by the Dyson digital motor V4.
Warranty Registration
https://www.dyson.com.au/hand-dryers/register-your-machine.aspx