ChekPoint sensor faucets from T&S Brass & Bronze Works save about a gallon of water per hand wash, as well as reduce the energy required to heat the water. They can reduce the spread of illness-causing germs by eliminating contact with faucet handles. The above- and below-deck faucets come with vandal-resistant outlets, adjustable water shut-off delay and automatic timeout, indicator lights for low battery and troubleshooting, and water-resistant control module to protect electronics. The faucets have multiple power options, including an optional hydrogenerator that uses hydroelectric power and eliminates the need for batteries or transformers. 800/476-4103; www.tsbrass.com.