Specification: Material: Brass Process: Electroplated Flush Control Mode: Automatic Induction Installation Method: Wall Mounted Power Supply: 4 x AA Alkaline Batteries (Not Included) Voltage: DC 6V Power Consumption: 5W Temperature: 0.1-45/33.18-113F Humidity: Below 95%RH Induction Range: 40~70cm/15.75-27.56inch Applicable Water Pressure: 0.05Mpa~0.6Mpa Nozzle Diameter: G1/2''(DN15) Package Size: 16.5*22*10cm/6.5*8.66*3.94inch Product Size: 14.4*10.5*6.9cm/5.67*4.13*2.72inch Gross Weight: 0.75kg/1.65lbs Net Weight: 0.6kg/1.32lbs Package Included: 1 Set of Automatic Sensor Urinal Valve Note 1. The four AA batteries are not included. 2. Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.