Bathroom Sink Mixers Sensor Tap Chrome Brass Automatic

One cold water way design. Automatic sensor control faucet. Great for both home and commercial use. 4 aa batteries (not included) can use lasts for 2 years for daily use. Classic modern design, durable copper made, chrome finish. Comes with water hose and necessary installation parts. Attention: only need to use battery to operate. Package included: 1 x sensor tap, 1 x dc control box, 2 x screws, 2 x expansion tube.