Automatic Foam Hands Free Soap Dispenser,Touchless Hand Soap Dispenser 350ml

[ Touchless Experience ] The automatic soap dispenser has a precise trigger zone for accurate, that can quickly bubble in 0.25 seconds high-speed activation.An infrared sensor can detect your hand in 5cm, making foam more accurately.  No wasted soap. [ High-Quality ABS ] Using ABS plastic, ABS plastic has high impact resistance, high mechanical strength, wear resistance and moisture resistance.Lab test more than 200,000 times without problems. Powered by 4 AA batteries (Not included), one replacement can be used for about 3 months. [ Observable Capacity ] 350 ml/11.8 OZ capacity with visible volume, check volume at a glance.And variable dispense control soap volume by adjust +/- switch to control the liquid volume from 0.5 to 3ml. Low decibels of running sound, it won't bother you when you use it. [Wide range of uses] Soap dispenser is perfect for bathrooms, hotel, hospital, schools.Automatic soap dispenser with waterproof design can be wiped with damp towel, but don't flush the unit with strong flowing water and put it upside down.   [ Wide Compatibility ] For foam soap: can directly use, f or normal soap: need to mix with water at a ratio of 1:5.