With a well-deserved reputation for reliability and proven engineering expertise and a wide range of design and feature options, it's no wonder Optima is the most widely installed commercial sensor faucet in the world. Whether specifications call for battery or AC power, Optima's hygienic, touch-free electronic operation delivers a positively purifying experience in any environment. From hardworking, vandal-resistant models that stand up to the harshest conditions, to elegant and refined executive options with lighted rainfall water streams, you'll find an Optima faucet that fits your requirements perfectly.