This shower will automatically shut off after being used for more than 2 minutes. The sensor features a low battery level indicator. Touch-free electronic shower control: The shower is activated automatically when the user steps within the sensor range. No need to have a valve to turn off after bathing. Water-efficient faucet reduces overall water usage without sacrificing water pressure. It is very convenient and clean. Gold finished Solid brass construction for reliability and long-lasting performance. Enables users to have a shower without touching the shower control, saves water, prevents cross-contamination and keeps the showers cleaner, especially ideal for spas, hotels, and care homes.