iTouchless Automatic Touch-Free Faucet Adaptor

4 AA Batteries not included. 100% Touch-free, automatic, sensor operated and eliminates cross-contamination of germs. "Do it yourself" installation. Retrofit most standard sink faucet into automatic without plumbing modification. Save up to 70% of water usage as unit will turn off when your hand is removed from the EZ Faucet. Override button allows users to set sensor range and manually control on and off. Water Pressure: 10-125 psi. The world's only patented "faucet-mount" automatic faucet system that requires no plumbing modification. It fits most standard sink faucets and after mounting to an existing faucet, you can simply run your hands (or whatever you are washing or filling) under the faucet and the water comes on automatically. It will then stay on until you move away from the sensor range. If you wish, you can override the automatic feature by pressing the “manual override” button. This allows the water to run for three minutes until you press the manual override button again to turn it off and sending it back to the automatic mode. This automatic faucet can save up to 70% water per hand wash and eliminates cross-contamination of germs. Use existing faucet knobs and handles to control the water temperature and flow any time. Powered by 4 AAA batteries (not included) that can last up to 1 year. Environmentally friendly design meets convenient, water-saving features with this EZ automatic faucet. Simple to install, it eliminates the need to manually operate your faucet - whenever a hand is near, it automatically turns on. The touchless design also helps contain germs and bacteria.