Battery Operated Sensor Faucet uses multiple infrared sensors to inform whether an object is in front of it. The Sensor Faucet reflects the beam back to its original point, when an object moves in front of the beam and as the beam hits the sensors, the faucet turns on. The Sensor Faucet eliminates bacteria that reside on facilities pertaining to kitchens and restrooms as well as other creepy, crawly and nasty things. Battery Operated Sensor Faucet can be availed with an automatic timer, so that after triggering it stays on for a certain period of time.