The non-contact faucet adapter turns a common kitchen faucet into an intelligent automatic adjustment motion sensor faucet. 0.1s fast induction, smart and convenient, no need to touch the faucet, to prevent cross-contamination The integrated flow channel throttling design can quickly respond to water switching, save water time, and at the same time better limit the water flow, ensure that the flow rate under 0.1mpa water pressure is 0.07l/S, and the water saving effect is significant. Built-in polymer lithium battery, USB charging, environmental protection and energy saving, battery life is long, battery life is more than 9 months, there will be a flashlight reminder when the battery is low. The faucet sensor adapter is equipped with accessories and wrenches, no additional tools are needed, and it is very convenient to install and use.