Specifications: Product Name: Sensor Soap Dispenser; Dimensions: 93*82*223mm; Weight: 280g; Material: Motor and ABS plastic; Color: White; Power Supply: 4 x AAA batteries (not included); Sensing Method: Infrared sensor (do not use in direct sunlight); Sensing Speed: 0.25 seconds; Sensing Time: 6 seconds of continuous discharge (after 6 seconds, liquid sensing automatically stops); Applicable Liquids: Hand soap, shampoo, shower gel, conditioner, and other common liquids; Package Contents: 1 soap dispenser (without batteries); [Automatic Sensor/Corrosion-Resistant PP Bottle]: Ideal for contact use. When the sensor detects a hand, gel is dispensed within 0.25 seconds. The bottle is made of corrosion-resistant PP (polypropylene), which can withstand corrosion from organic solvents (such as gel alcohol and oxidizing substances), weak acids, and weak alkalines during the disinfection process, making it less susceptible to damage. [Higher Capacity/IPX7 Waterproof]: The body is made of hardened, corrosion-resistant nylon material for corrosion resistance. The hull is ultrasonically bonded, ensuring an airtight seal that meets IP7 waterproofing standards. Prevent soap and water from entering the corroded circuit board. (Gel hand sanitizer and gel disinfectant can be used directly)