Touchless and Sensitive Sensor: The touchless soap dispenser is equipped with the newest and most sensitive infrared motion sensor. Place your hand within 3-5cm of the sensor and a fixed amount of hand sanitizer or sanitizer will be dispensed quickly and stop immediately.Contactless and Sensitive Sensor: The Soap Dispenser Touchless is equipped with the newest and most sensitive infrared motion sensor. Put your hand within 3-5cm from the sensor, a fixed amount of hand sanitizer or sanitizer will be quickly dispensed, and it will stop immediately when your hand leaves the sensing area. Suitable for bathrooms, kitchens, hotels, etc.Stainless steel material: using high quality 304 stainless steel (medium) and plastic ABS (top and bottom), durable and will not rust. Improved motor performance ensures more stable liquid delivery. High-performance, low-power and quieter dedicated micro motors are more energy-saving and environmentally friendly. Powered by 4 AAA batteries (not included), replacement may take about 6 months.Convenient visual window: There is a visual window in the front of the soap dispenser sensor to indicate fluid level. It is convenient for you to check the level of detergent liquid, the amount of liquid is clear at a glance, and it is convenient to refill in time. Please note that the soap should be added in time when the liquid level is low, otherwise the soap dispenser will not spill the soap.1. Due to the difference in light reflection in the monitor display or shooting, the actual product color may be slightly different from the picture shown.