Features: Built-in sensor, sensitive sensing, rapid water discharge. The faucet is made of high-quality refined copper, which is durable, not easy to rust, and can be used for a long for . The automatic sensor controls the faucet. Just put your hand under the faucet and the water will flow out within a few seconds. With for Dc control box, it is very suitable for home and commercial use. Sensor Faucet and for Dc Control Box only, other accessories demo in the picture is not included.