Automatic sensor operated, the touchless hand disinfection machine is designed to nebulize hand sanitizer or alcohol, and provide automatic dosage of spray, which enables a quick and easy hand disinfection and eliminates cross contamination, achieving optimal hand hygiene. It is powered by 4 pack of C batteries or a DC adaptor (Note: batteries and adaptor are not included in this product), a reliable device with a long service life. Features: Touchless hand disinfection system with automatic sensor enables a quick and easy hand disinfection and eliminates cross contamination. Powered by 4 pack of C batteries and can also run on DC and AC supply. (Note: batteries and adaptor are not included in this product) The built-in bottle has a large capacity of 1000ml, which equals around 1000 sprays. Provide automatic dosage of fine spray each use. Reliable system with a long service life. Ergonomically designed and easy to install. A great hand hygiene solution for any public places. Note: Automatic continuous spray function, when under sensitive area, the machine will give 1 spray every 3 seconds. After 9 continuously sprays, it will automatically stop. It will work again after another access to the sensitive area. Specifications: Material: ABS. Color: White. Rated Voltage: DC4×1.5V. Capacity:1000 ML. Sensitive range: 8cm±1cm. Amount of each spray:1 ML. Item Size: 12.5 * 11.1 * 26cm / 4.92 * 4.37 * 10.23in. Item Weight: 820g / 28.92oz. Package Weight: 1200g / 42.32oz. Package Size: 14.5 * 14.5 * 28cm / 5.7 * 5.7 * 11.02in. Packing List: 1 * Hand Disinfection Machine. 4 * Screws. 4 * Stoppers. 1 * User Manual