Touchless Faucet, Water Money Saving, Your High End Choice: Our products offer you a cost-effective choice with high end quality. Mother will no longer worry about kids carelessness that keeping tap running with our touchless faucet, saving a ton of money on water bills.(ATTENTION -- HOT/COLD MIXER IS NOT INCLUDED AND PRODUCT IS BATTERY POWERED PACKAGE INCLUDES:1 * FAUCET 1 * CONTROL BOX)Simply Convenient Operation: Free faucet supplies water as soon as hands are within sensing range, and stops when you move away your hands, reducing overall water usage without sacrificing water pressure. Besides, It is better for cold water use.High Quality Durable: Made of premium zinc alloy and brass, the faucet is durable and not easy to rust. Heavy solid material and finishing give itself awesome and rich classic modern style look with exquisite workmanship.Easy Installation Water Temperature Adjustment: Even if you 39;re not plumber or handyman, installation is a breeze for any skill level with our instruction. A hot/cold mixer is needed to be bought to install on control box to get the right temperature for washing hands.Precise StandardConnection Size: G1/2(DN15)Static power consumption: 0.5mwApplicable water pressure: 0.05MPa-0.6MPaWater temperature range: 0-80 Environmental temp: 0.1-45Size DataPower supply: AC220V, 50/60HzSensing distance: 12-18cm / 4.72-7.08Faucet size: approx. 16 * 13cm / 6.3 * 5.12inchControl box size: approx. 9.3 * 8.7cm / 3.66 * 3.43inch