The MS Hygienic form of using hand sanitizer and alcohol gel. All series of auto soap dispensers use high precision infrared sensors. The response is very fast and accurate, which can effectively prevent the spread of bacteria and viruses and cross infection If the soap dispenser can't dispense the soap, please press the button. Hand soap dispenser tip, so the inner straw can come in contact with the air to dispense the soap; 4 AAA batteries are required for the soap dispenser. When installing, please check the "+" and " " symbols on the battery and the soap dispenser to install it correctly. If the blue light is on and the quid is not distributed, try the battery Because the battery is installed in the lower part of the quina room, the lower part should not not be placed on the middle H table, if you can put it in the hollow shelf, or use dry things for the cover, to prevent water from entering the battery port bottom Our touchless soap dispenser with large caliber design or bottle, which is easy to refill with washing liquid. Each time you pump about 1ml. If you need ms l quido, please hold your hand and wait for about 2 seconds. Then get out MSL QUIDO The smart soap dispenser is compatible with all types of liquids. The drum connt for hand sanitizers, champ, shower gel, laundry detergent, washing powder and locie etc. Please note that it is not suitable for liquid alcohol sanitizers