Speakman Sensorflo Slim gooseneck battery operated faucets provide facilities with ultimate reliability and easy maintenance. Perfect for hotels, private washrooms and other public commercial lavatories, the S-9101 lavatory faucet features an all brass body and spout under counter mechanical mixer. With all electronics and batteries housed above the counter, maintenance of the S-9101 is simple and can be performed in minimal time. The faucet is equipped with a solenoid with a built-in filter and a 60 Second time out feature to prevent floods. The S-9101 uses two (2) 3-volt lithium batteries and features a low battery warning light which indicates when 10% life remains.Solenoid with built-in filter and under counter mechanical mixer Batteries two (2) 3-volt lithium batteries and electronics housed above counter All brass body and spout Low battery warning light (10% life remains) and 120 Second time out feature Meets ASME A112.18.1 CSA B125.1 One year limited warrantyCollection: Sensorflo Country of Origin: USA Finish: Polished Chrome Flow Rate: 1.5 GYM (5.7 L min) Spout Height: 12 Type: Single Hole Watersense: Yes