Stainless Steel Sensor Waste Bin, Dust Bin capacity: can be 9L or 42L CE and Rohs certificate availalable ABS lid with Chrome plated and S/S Body Capacity: 9Liters or 42Liters1 plastic inner bucket When any object is 15-20cm above sensor window,the lid opens automatically, then close automatically 4-6 seconds after garbage is thrown into the bin. You also can open and close by press the relative ...