The Bravat Sensor Activated Touchless FaucetMinimize waste of water, by using the automatic faucet. Immediately reduces water waste by eliminating unnecessary and unattended water flow.Fits all standard US plumbing.Uses 4AA Alkaline Batteries (purchase separately).Water Pressure : 0.5 - 7.0 KGS/cm, 10-125 psi.Durable solid-brass construction; expertly craftedMotion detection Touchless sensor faucet operationDrip Free Ceramic Disc Cartridge for Smooth and Long Lasting OperationCommercial and residential useSensitive Sensor with Infrared AI Smart-ChipThe factory is set to 30-second Auto Shutoff (can be adjusted).Water Pressure : 0.5 - 7.0 KGS/cm, 10 - 125 psiSolid Brass Construction, Chrome FinishEasy to Install - Instructions IncludedWater resistant solenoid enclosureAdvanced energy saving design for long lasting battery lifeComes complete with Hoses & AccessoriesPower Supply : AC110V And DC6V (batteries not included)AC/DC power option.ADA CompliantStainless Steel Hoses IncludedEasily can be installed in new or retrofit applications.Suitable Places : family bathroom, hotels, office buildings, airports, medical institutions and public restroomsComes with 1 Year Manufacturer WarrantyFlow Rate: Maximum 1.8 GPMAerator Included: Minimum .5 GPMReduces the transfer of germs by preventing cross-contamination and re-contamination of germs and bacteria by not touching the faucets or handles.Cut down on water usage by minimizing waste of water while soaping, lathering, scrubbing and drying hands by eliminating unnecessary and unattended water flow.Sensor Activated Faucet Special Features :Durable Vandal-Resistant Brass Body; Ideal for Residential as well as commercial high use applicationsIntelligent : with its micro-computer controlling its action, the faucet will self adjust its best detection zone as per the color and shape of lavatoryFlashing light indicator; a diagnostic indicators for power up, low battery, and solenoid function.Meaning of the codes are described in the installation instructions.Convenient to maintain; with built-in strainer to prevent sundries from entering the solenoid valve and the strainer is easy to cleanFaucet can be mount to any sink surface.ADA ComplaintBatteries life 8,000 cycles per month and with enough water pressure is approx 5 year service life of the batteries.Adjustable sensing range; while the factory range is set about 4"to 5"from the sensor, it can be adjusted.Diameter of inlet pipe DN15Diameter of outlet pipe DN15Water Pressure 0.05Mpa - 0.7MpaPower and Voltage DC.6VAC.220V - 50/60HzPower Consumption 0.5MW