"Self-detection: Integrated infrared smart sensor, fully automatic and contactless operation, no more contact to avoid second cross infection. Easy and safe to use: The cover can be locked, wall mounted, easy to install and use. Powered by 4 AA batteries (not included), with led indicator light, more convenient to use at night. Maximum capacity: 700ml. Ideal for lotions, liquid soaps or disinfectants, etc. Perfect for use in bathrooms, kitchens, nurseries, offices, schools, hospitals, airports, hotels and restaurants. Specifications: Type: wall mounted soap dispenser Material: ABS Quantity: 1 pc Item Color: As Shown Maximum capacity: 700ml Drop volume: 1ml / hour Effect distance: 0-10cm Battery: 4 * 1.5V AA (not included) Static: 60uA Nominal current: 120mA Size: 11 * 10 * 16.5 cm / 4.3 * 3.9 * 6.5 "" Package Included: 1 * wall mounted soap dispenser 1 * Mounted Accessories 1 * user manual"