Our popular home or small space commercial fully programmable scent system. Simple to use and featuring optional bluetooth control, to select operating day, time and intensity, via our Bluetooth mobile app - currently available on App Store and Google only. You may also control the scent unit manually using the touch panel with more limited functions, features include manually turning the scent unit on for 1, 2 , 4 or 8 hours using the auto turn off feature. You can also set the fragrance intensity, the last settings will be saved for your next use. The scent machine is a classical cylinder design with a beautiful aluminum metal alloy outer surface. Ideal for small residential and commercial areas, living rooms, kitchens, hotel rooms, meeting rooms, retail stores, reception rooms, small hotel lobby, hallways, and many more small spaces. This simple solution uses a dry-air technology that releases fragrance without sprays, aerosols, or heated oils.