Automatic soap dispenser: safe and hygienic thanks to the infrared motion sensor, the soap dispenser automatically releases hand lotion as soon as the sensor detects the hands. Perfect for your bathroom, kitchen, cafeteria or hotel Adjustable spray flow: With a 250ml capacity and variable dispense control, you can adjust the soap volume with the plus switch or less 0.5 to 3 ml. Compatible with most liquids, such as hand sanitizer or lotions as well as soap Stable and waterproof: designed with a waterproof body and rubber seals to prevent water from entering the battery compartment. It's additionally made with a drip guard so it won't drip soap or water and won't corrode whatever surface it's on Durable Material: This steel soap dispenser stainless steel is elegant and resistant to fingerprints. Requires 4 AAA batteries (not included)