Ask us anything
Together we can smarten your home and your world
OneSwitch is a brand of the HVM Company.
Helvetic Vision Media Company Ltd.
EPFL Innovation Park, Route Cantonale.
1015 Lausanne, Switzerland.
OneSwitch is a brand of the HVM Company.
Helvetic Vision Media Company Ltd.
EPFL Innovation Park,Route Cantonale
1015 Lausanne
Switzerland
English 
Français