Manufacturer Specifications Primary Function: Automatic Soap Dispenser Modes: OFF, ON, ON with Chime Capacity: 400 mL Dispense Dosage: Around 1mL Material: ABS plastic Power: 4 AAA batteries (not included) Dimensions: (D) 135 x (W) 83 x (H) 190mm Product Notes Reduces the risk of cross-contamination of germs, bacteria, and viruses Add convenience to your bathroom/kitchen with this infrared soap dispenser Chime sound to let you know when the automatic soap dispenser is being used (Can be muted) Automatically stops dispensing after 2 seconds; prevents continuous dispensing when an object is accidentally placed under the sensor Soap reservoir is extra-large at 400 mL capacity for fewer refills Great resale item! Cordless, runs about a year on 4 AAA batteries Automatic Soap Dispenser to keep hands clean with the convenience of never having to touch anything. Promote a germ free environment and keep your hands clean, body healthy. You wash your hands to get rid of germs and bacteria, so why risk touching a soap dispenser that sits out all day being touched by dirty hands? This automatic soap dispenser has a built-in infrared smart sensor which provides a safe and germ-free way to dispense liquid soap, detergent, lotion, or anti-bacterial gel with just a wave of your hand. This device is designed to dispense the exact amount of soap needed and along with no-drip innovation, you can eliminate both waste and counter-top messes. If you are serious about your health, then getting a hands-free soap dispenser is a must. Studies have shown that regularly washing your hands help to reduce the chances of catching common illnesses. Keep an automatic soap dispenser wherever you are and ask establishments to do the same; They are ideal for: homes, offices, hospitals, kitchens, bathrooms, restaurants, bars, hotels, private clinics, public bathrooms, and clubs.