INTELLIGENT INFRARED SENSOR TECHNOLOGY: The soap dispenser detects through infrared sensor, detects your hand up to a distance of 5cm. Fast foam speed of 0.5 seconds and you can use it without touching it. Which gives you a practical and hygienic experience DIVIDED DESIGN AND WALL-MOUNTED SOAP DISPENSERS: The soap dispenser has a large independent liquid storage tank for easy refilling. Unique two-part design can prevent liquid leakage and bacteria.Wall stickers are included in the package. You can hang the soap dispenser directly on the wall to save space BATTERY POWERED, QUIET DESIGN: The Touchless Soap Dispenser has an exclusive Ultra Quiet Design Patent. No noise during use.The soap dispenser uses 3 AA batteries, no need to charge and install. IPX4 waterproof sensor soap dispenser is suitable for various occasions: kitchen, bathroom, toilet, bathroom 2 LEVEL ADJUSTMENT FOAM MODE: To adjust touchless soap dispenser, press the top button to meet different needs.Two foaming modes: 0.6s and 1.2s. (NOTE: Please put foam soap directly, if you use liquid detergent, dilute 2-8 times with water and mix well.) WARRANTY AND CUSTOMER SERVICE: We are committed to improving the customer experience and product quality, but in rare cases the foam soap dispenser may experience initial failure. We offer 2 month money back guarantee, exchange guarantee and 24 hour customer service. Easy to use, safe and hygienic Our automatic soap dispensers are made of high quality ABS. Clear design, soap dispenser has a visible window to indicate the liquid level for easy observation of the amount remaining Low Power Consumption is More Durable: 3 size 5 batteries, can be used for about 90 days This automatic soap dispenser with intelligent infrared sensor brings you hygienic, touchless and easy to use experience.Fully automatic contactless operation to avoid the second cross infection.Suitable for all kinds of liquids, such as hand soap, shampoo and shower gel. Suitable for kitchens, bathrooms, toilets, kindergartens, hospitals, hotels, offices, etc. No installation is required and operating noise is low.