Intelligent Infrared Sensor The automatic soap dispenser has a built-in high precision intelligent infrared sensor, which can filter the liquid in just 0.5 seconds. Soap amount is adjustable and soap dispenser automatically lifts 1 ml each time. If you need more soap, hold it with two hands, then wait another 2 seconds to remove soap again. IPX6-free waterproof soap dispenser with IP67 waterproof technology can prevent soap or corroder water from the PCB card. Visible window, the Visible window of the soap dispenser reminds you to control the remaining amount of liquid and fill up on time. The rubber sealing material on the underside of the electrical soap dispenser prevents soap from fleeing and sliding on the counter. Note: Incompatible with a strong soapy solution. Soap must be diluted before use. during the cooking process, when our hands are fat or we work with raw meat or poultry, we have to wash our hands. This contactless soap dispenser can easily distribute soap without contaminating your hands. The automatic soap dispenser with intelligent infrared sensor guarantees a hygienic, contactless and user-friendly experience. specification: color: blue (there are many colors of choice) material: Abs style: modern application method: infrared sensor Detection distance: 2-3 inches Capacity: 300 ml Sealing index: IPX6 Temperature: 3-40 Operating voltage: DC 6V. Food: 4 AAA batteries (not included) used: kitchen, bathroom, hotel, bank, hospital, etc. Product size: 7.2 * 14.2 * 22 cm 2.83 * 5.59 * 8.66 inch Weight of the package: 333 grams pack list: 1 * Automatic soap dispenser electric soap dispenser Important note: 1. The soap dispenser requires 4 AAA batteries. During the installation process, check the signs "more" and "less" on the tap and the soap dispenser to ensure correct installation 2. If the soap dispenser can not distribute the soap properly, please drill the dispenser nozzle with your hand to put the inner suction tube in contact with air to distribute soap. cordially: If you can not properly distribute soap, drill the soap dispenser nozzle with your hand. when the liquid level is low, add liquid. Otherwise, the dispenser will not pump any liquid. If the light flashes, it means that the battery is weak. Please replace the battery. Do not shake the device to avoid serious damage. If you do not use it for a long time, please remove the battery. Make sure that the product lid is properly installed. Otherwise, the liquid escapes. The equipment is intended for use in bathrooms and kitchens. The normal operating temperature is 3 to 40 C. Please allow a slight deviation in the measurement data and make sure that does not bother you before ordering . High quality store for you