Touch sensor operation: The no touch hand disinfection dispenser uses infrared sensor technology to spray disinfectant automatically without contact. This supports quick hand disinfection and helps prevent crossinfection, contributing to the safety and health of your family. Safe materials and UV sterilization: Built with ABS material that is safe and durable. The bottom features ultraviolet light to assist in sterilizing hands each time you use the dispenser. Large capacity and versatile filling: 1000 ml capacity for disinfectant, shower gel, shampoo, or hand wash. Energysaving design and reliable operation. Uses 4 AAA batteries (not included). Compatible with standard refill liquids and bottles up to around 1200 ml. Wall mounted and drill installation: Twolayer solid construction using strong adhesive and screws with nuts, providing safe, stable support and loadbearing capacity. Quick, simple installation that does not damage walls. Suitable for bathroom, toilet, and dressing table areas. Use scenarios: Family bathroom sink to encourage children to wash hands after activities and before meals. Office or clinic restroom to promote hygienic hand disinfection and reduce cross contamination. Vanity or dressing table area for convenient hand cleansing before applying makeup or skincare. Key attributes at a glance: automatic touchless operation, infrared sensor, UV sterilization, ABS safe material, 1000 ml capacity, battery powered (4 AAA, not included), wall mounted with adhesive and screws, no drilling required, suitable for disinfectant, shower gel, shampoo, and hand wash.