Automatic Touch-free Sanitizer dispenser with a capacity of 1 litre. It can be powered by 4AA batteries or a DC adapter. (Battery or cable not included in the pack). Dispenser can be used for both liquid and gel type sanitizers. If using gel, unscrew the nozel. The dispenser has a small window on the front to check the level of the liquid. This Dispenser is recommended for use in hospitals, schools, offices, malls and many more commercial places.