</b><br><b>IMPORTANT!</b> <br> <b>This item only compatible with Male 55/56" and Female 15/16" Kitchen faucets but doesn't fit most Bathroom Faucets.</b><br> <br> An ordinary faucet is easily transformed into a smart product. <br> You only need to replace the original faucet aerator with MGDC smart faucet to have a touchless auto-run faucet in your kitchen. <br> <br><b>Features and Specifications</b><br> The bottom sensor runs the water as long as an object enters its induction area ( within 10CM to the sensor) and shuts the water off when the object is removed from the induction area. <br> The upper sensor is at the side of the product. When you are doing the dishes, filling up a vase or anything else and need to keep the water running, what you do is a simple wave of your hand before the upper sensor to run the water, and another wave when you have done with your work. <br> Whatever you do, washing your hands, dishes, vegetables, or filling something with water, you need not turn the handle on and off, thus effectively preventing cross-infection of bacteria and keeping your family safe. <br> The product adopts throttling design of the integrated flow channel. Contrasted with common faucets, it not only responds to On-and-Off signal instantly and effectively, but also throttles the outflow at 0.07L/S under water pressure of 0.1MPa, i.e., the top water efficiency. <br> Time-up protection design can avoid overflowing by closing electromagnetic valve automatically by the end of three minutes of running water until it is activated next time, which can effectively prevent a “flood”usually caused by careless adults or naughty kids.