Non-Touch & Automatic The No-Touch Faucet Adapter turns your ordinary kitchen faucet into a smart automatic sensing faucet setup. 0.1s fast sensing, smart and convenient, no need to touch the faucet, avoiding bacterial cross-contamination. Water-saving design The built-in flow channel throttle valve design can quickly respond to the water switch, save water time, and at the same time better limit the water flow, so that the flow rate can be reduced under 0 water pressure 0.1MPa Up to 0.07L/S, the water saving effect is obvious. Long battery life Built-in polymer lithium battery, USB charging, environmental protection and energy saving, long battery life, battery life of more than 9 months, there will be a flash when the current is low. Easy to Install The faucet sensor adapter comes with a joint and a wrench, no extra tools required, very easy to install and use. Overtime protection and anti-overflow function When the water is used for more than 3 minutes, the solenoid valve will automatically close to prevent overflow, and the sensor will return to normal water use, effectively preventing water waste caused by user carelessness and trouble. Wide range of applications Suitable for kitchens and bathrooms in homes, offices, hotels, restaurants, schools, etc.