Features: Made of premium zinc alloy and brass, the faucet is durable, not easy to rust and can be used for along time. Automatic Infrared sensor control faucet, just put your hands under the water tap and the water will flow out in seconds. Classic modern design, chrome finish, exquisite workmanship, make it elegant, fashionable and easy to clean. Pure brass base with corrosion resistant property for a more stable faucet. Comes with control box, great for both home and commercial use. Specifications: Condition: brand new Material: zinc alloy Surface: electroplating polishing Color: silver Connection Size: G1/2inBattery: 4 x AA battery (not included)Applicable Temperature: Normal TemperatureNominal Pressure: Normal PressureOpening Method: InductiveApplicable temperature: 0-55 Static power consumption: 0.5w (d.c) 3wSurface technology: electroplating polishingApplicable water pressure: 0.05MPa-0.6MPaSensing distance: 33cm 18%Power supply: dc6V DC / -220v AC Package includes: 1 x Faucet 1 x Control Box .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }1 x Bag of ScrewNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1Made of premium zinc alloy and brass, the faucet is durable, not easy to rust and can be used for a long time 2Automatic Infrared sensor control faucet, just put your hands under the water tap and the water will flow out in seconds 3Classic modern design, chrome finish, exquisite workmanship, make it elegant, fashionable and easy to clean 4Pure brass base with corrosion resistant property for a more stable faucet 5Comes with control box, great for both home and commercial use