This stainless steel Infrared Trash Can by Nine Stars has manual open/close buttons and a power-saving on/off switch. The infrared motion sensor automatically opens the lid when you are within 10 inches of the sensor. The trash can has an inner liner to hold the trash bag in place and conceal the trash bag within the trashcan and requires (4) D batteries. Type: Buckets and Bins Color: Platinum Color Mapping: Grey