Wall Mount And Automatic Electric Urinal Flush Valve- Infrared Sensor,. Features: 100 percent New and High Quality With a Highly Sensitive Sensor. Intelligent Sensing Technology, 55-60 Cm Induction Distance. Near Infrared Application Technology with a Wavelength of 700mm-2000mm As the Main Sensing Distance. Double Flush, 3 Seconds in Front of the Station, when You Leave the Toilet, for 8 Seconds, Hygiene and Odor Control. Intelligent Flushing Control According to the Using Frequency Effectively Reduces the Waste of Water Source. Made of High Quality ABS Shell and Stainless Steel Wave Tube, Resistant to Corrosion, Durable, Farewell to Rust. Exposed Wall Mounted, Suitable for All Kinds Modification Works, Public Toilet, Hotel, Hospital, Airport, Bathroom, Etc. Low Energy Consumption, Powered by 4pcs AA Alkaline Batteries, with Low Battery Indicator. Specification: Voltage: DC 6V Power Supply: 4 X AA Batteries(NOT Included) Water Pressure: 0.05-0.8MPA Idle Discharge: 5UA(DC), 2W(AC) Diameter of Inlet Water Pipe: G1 or 2"(DN15 Battery Lifespan: 1.5-2 Years Induction Distance: 55-60cm Environmental Temperature: 0.1-45 Material: Plastic ShellandBrass Dimensions: 8.5x13.5x6.5cm(3.35x5.31x2.56in)(approx) Color: Silver Quantity: 1 Set Package Includes: 1 X Urinal Valve(battery Not Included) 1 X Outlet Pipe 1 X Battery Case 1 Set X Common Installation Accessories(other Accessories Demo in the Picture is Not Included.) . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.