[Automatic Soap Dispenser] The upgraded intelligent motion infrared sensor is built in, so you don't need to touch the soap dispenser any more, just place your hand 3-6cm below the sensor (it is recommended to install it on the wall 0.65ft/20cm away from the table) [3 gear adjustable] There are three levels of adjustable foam volume, which can meet the different needs of adults and children in 0.6s, 1s and 1.5s. (Do not wash your body with water, and keep the sensor part of the machine as dry as possible) [300ML/10.5OZ large capacity] A family can use it for at least one month. Foam soap can be poured directly into it. Ordinary gel/liquid soap needs to be diluted with 3 times water before pouring [2000mAh large capacity] The automatic foaming soap dispenser has a built-in high-quality 2000mAh lithium battery, which uses international advanced motor technology and has a standby time of 3-6 months. When the power is about to run out, the prompt of insufficient power will appear on the screen [Widely used] Use adhesives and paste them to save installation time, which can be used in kitchen sinks, bathrooms, hospitals, hotels, clinics, pharmacies, offices, schools, supermarkets and other places