Product description Faucet Type:Touchless Bathroom Faucet. Feature: Touchless Infrared sensor faucet.Touch-free, motion sensor by hands, prevent cross-infection after washing hands and keep edge of your sink dry.You don't have to touch the handle and turn off after washing your hands， Convenient and clean. Automatic bathroom faucet: The brushed nickel vanity faucet is automatically turned on and off by sensor，Totally hands free faucet. Product parameters rongwo touchless bathroom faucet Auto Faucet Parameters Body material: high quality 59-1 brass casting body Function: hot and cold Electroplating process: Pass 200 hours smoke neutrality test Bubbler: Honeycomb Bubbler Battery case: sealed waterproof design Battery Type: AA X 4 DC Induction: Infrared induction Place of use: public places (such as stations, airports, shopping malls, schools, hospitals, etc.) Certification: CE Read more Product details Infared Sensor Faucet Zero touch Better protect people's health.Avoid bacterial infection No rust Fresh water every day. heavy duty faucet Fine copper one-piece casting, crystal drilling process multi-layer electroplating. After electroplating, the induction faucet has high temperature and corrosion resistance performance, easy to clean Honeycomb Bubbler Gentle foaming, reduce noise and make little noise when water comes out. Environmental protection and throttling, comfortable and soft washing feeling Easy Installation Comes with all necessary accessories. Faucet mounting hardware, thread fitting cold/hot hoses, temperature mixer and controling box are all included. All the the parts for installing are included. No need to buy extra parts. Read more product advantages Hot and cold integrated spool Precision construction You can install it easily Exquisite chrome Advanced chrome plating compared with other manufacturers Senior plumbing Stainless steel high-grade water pipe has good sealing performance Read more product accessories NOTE: This product is using DC and please install 4 AA batteries, please be aware of the positive and negative poles of the batteries.There is“+”And“-”symbol at the bottom of the case. Second, put the lid back and fasten it. Faucet body with deck plate (cover deck holes) Battery box Water hose Mounting screws Instruction paper Product installation Take out the faucet carefully and install cold and hot water hose to the faucet. Let the cold/hot water hose go through the hole on the washing basin. Position the tap on the basin.From the underneath of the washing basin, place rubber washer followed by fastening nut against the basir underneath surface and tighten it. Connect the hot/cold hoses to water supply valve.Please be aware of the position of the cold and hot hose.i.e.hot is on the left side and cold is on the right side. Fix the battery case holder to the wall by using provided plastic screw seat and screws at a proper place for the battery case. Connect the battery case to the faucet. Read more Touchless bathroom faucet Touchless bathroom faucet Touchless bathroom faucet Touchless bathroom faucet Touchless bathroom faucet Finish Type Chrome Chrome Chrome Chrome Chrome Body Material Brass Brass Brass Brass Brass