The One Shot® System sets the standard for quality and reliability in counter-mounted soap dispensing. Luxurious formulas encourage healthy hand washing, and patented Smart Sensor™ technology detects hands, automatically delivering the perfect amount of soap every time. Helps earn LEED credits. Touch-free delivery eliminates cross-contamination to help reduce the spread of germs and encourages use. Controlled dispensing of concentrated soaps eliminates over use and costly waste.