»【Clean and safe】 – Built-in smart infrared motion activated sensor, sensitive sensing, fully automatic design allows for a completely touch-less process, no more contact to avoid the risk of further infection. Ideal for offices, lobbies, schools, restaurants and retail stores.»【Easy to use】 – Can be installed on a wall with the provided sticker, no need to drill holes. The dispenser is powered by either a USB cord which is provided or 4 double A batteries, not included.»【Large Capacity】 – The 1500ml extra large capacity allows for 1500 serves per fill and can be used for long periods of time without needing a refill.»【Premium Quality】 – Made with high quality material, which is durable for long time use. Also contains a transparent container for the sanitizer allowing you to easily check on the capacity and decide if a refill is needed.»【Dispenser