Minimize waste of water, by using the automatic faucet. Immediately reduces water waste by eliminating unnecessary and unattended water flow. The automatic faucet provides water only when needed. Additionally, since these faucets are preset to shut off after approximately 30 seconds, accidental flooding can''t occur if a person leaves it running. And, because they are hands-free, they help reduce the spread of germs and keep the vanity area clean. Fits all standard US plumbing. Uses 4AA Alkaline Batteries (purchase separately). Water Pressure: 0. 5 - 7. 0 KGS/cm, 10-125 psi. Motion detection touchless sensor faucet operationCommercial and residential useSensitive Sensor with Infrared AI Smart-Chip Factory set to 30-second Auto Shutoff (can be adjusted). Water Pressure: 0. 5 - 7. 0 KGS/cm, 10 - 125 psiFlow Rate: Maximum 1.8 GPMAerator Included: Minimum .5 GPMSolid Brass Construction, Polished Chrome FinishEasy to Install - Instructions IncludeWater 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 Compliant. Easily can be installed in new or retrofit applications. Intelligent with its micro-computer controlling its action, the faucet can self adjust its best detection zone as per the color and shape of lavatory! Sensor Faucet finish is polished chrome, with built-in Infrared AI Smart-Chip No Water Dripping Design 100% Touch-free operation. Reduces 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 applications. Intelligent: 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 mounted to any sink surface. ADA Compliant. Batteries 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. Specifications : Diameter of inlet pipe : DN15Diameter of outlet pipe : DN15Water Pressure : 0. 05Mpa - 0. 7MpaPower : DC. 6VPower Consumption : 0. 5MWDetection Zone : Factory set 25cm/10" (based on standard inductive board)Ambient Temperature : 1 - 45 C / 33. 8 -113 FDegree of protection by enclosure : 1P56Battery : 4 x ''AA'' size cellsOperational water pressure range : 0. 05 - 0. 6MPaUS standard water supply pipe size : DN15 (G1/2" )Ambient temperature range : 0. 1 - 45CSensing distance : 25cmTime delay : 0. 5 secondsOperation duration : Power will automatically cut off after continuous use for 60 secondsColor : ChromeFeatures : Infrared sensor operated, touch-free operationAdvanced energy saving design for long lasting battery lifeWaterproof sensorBattery low LED light indicatorSensing distance adjusted automaticallyLong life durable bodyAdvanced circuit design saves electricity and waterSensor Tap Advantage : Conserves waterSaves energy during water heating processHygienic, no-touch activationEasy installationDurable, solid all-brass constructionBuilt-in filterADA complaint Ideal for use by disabled peopleVandal resistantWaterproof Components