Waterproof and stable deep base structure. This soap dispenser can be cleaned without cleaning. The IP67 waterproof of the whole machine can prevent the battery box from being immersed in water, otherwise it will cause corrosion, which will make the dispenser unusable. The floor is non-slip and airtight. It has a wide range of uses. The soap dispenser is suitable for homes, bathrooms, kitchens, hospitals, banks, offices and other public places. Human hands will automatically absorb the liquid to avoid secondary cross infection. Caution Keep ventilation during use, alcohol is flammable. Open flames are strictly prohibited. Before use, remind children not to open or eat, and put it in a place where it is not easy to fall. Do not add too much alcohol. It is preferable to reserve 85% of the capacity. Too much alcohol can easily spill and damage the product. If your hands are not easy to detect and you cannot pour the liquid, the concentration of the liquid may be too high (one type of alcohol is recommended: three types of water). Please dilute the soap. Core Skills: 1: sensing distance, the actual distance between the sensor trigger port and the palm is 2-3 inches; 2: The factory default liquid outlet is: 1ml (if you need some requirements, you can adjust it according to your needs before leaving the factory); after a pause of 2 seconds, the second liquid will be ejected (if the pointer remains for more than 2 seconds Bell); 3: Before replacing the new battery, press the power switch on the base, install the new battery, replace the battery cover, then press the power button again. Product Name: Auto Sensor Soap Dispenser Product Model: GM-S1805C Product size: 70*94*188mm Product capacity: 200 ml Product color: black spray Product net weight: 166g Product material: ABS + PC Waterproof index: IPX6 / IPX7 Rated voltage: DC / 6V (1.5V * 4) Delivery does not include batteries