This Fontana Atlanta Commercial Brushed Chrome Deck Mount Automatic Touchless Soap Dispenser is ideal for bathroom applications where soap dispensers are hygienic way to use in a Public Restroom.This soap dispenser is designed for above sink installation and use. It is installed in the sink vicinity near the faucet. It is available in battery power, or optional ac power. Soap is refillable from below the counter. Comes with built-in accurate infrared motion sensor detection technology that detects your hand within one pass and automatically pumps the adjustable amount of soap "“ touch-free operation. Ideal for commercial use applications in public restrooms, restaurants, office building, public facilities, hospitals.Fontana Atlanta Commercial Brushed Chrome Deck Mount Automatic Touchless Soap Dispenser Features:Brand Name: FontanaShowersModel Number: FS10086Type: Soap DispenserInstallation Type: Deck MountFinish: Brushed ChromeSpout: BrassPower: 4 (D) Batteries / AC Adapter OptionalSoap Pump: 6 Volt Noise-Free Peristaltic Pump SystemSensor type: Active Infrared, Self-AdjustingSensing Range: Adjustable, Remote Control (Optional)Working Soap: Standard liquid Soap. No Grit (Industrial) SoapSoap Bottle Capacity: 800ML (Just Under a quart), 1 Gallon Containers (Optional)Soap Amount Per Use: 0.5ML to 1.5ML, Adjustable, Remote Control (Optional)Flow Rate: Maximum 1.8 GPMAerator Included: Minimum .5 GPM