An automatic alcohol spray is a device that is designed to dispense an alcohol-based solution for the purpose of disinfecting surfaces or hands. It is typically activated by a motion sensor or push button and can be used to dispense a mist or stream of the solution.

Automatic alcohol sprays are often used in public places, such as hospitals, schools, and offices, to help reduce the risk of spreading germs and illness. They are also used in homes and other settings where disinfection is important, such as in kitchens and bathrooms.

Automatic alcohol sprays are typically easy to use and are often placed in strategic locations, such as near entrances or in high-traffic areas, to encourage their use. They are typically powered by batteries or a power cord and may have features such as adjustable spray patterns or adjustable volume to suit different application needs.

It is important to follow the manufacturer's instructions when using an automatic alcohol spray and to ensure that the solution is properly mixed and stored according to the guidelines provided. Alcohol sprays should not be ingested or inhaled and should be used in well-ventilated areas.