... garbage bags. Automatic Sensor Trash Can/ Bin 50l (GYT50-4B-S) Product Details:Model#:GYT50-4B-SCapacity: 50 liter Dimension: D35 ... you leave, the cover close automatically in 3 seconds.- When dustbin is full, just press "open"button at the top of ... twinkle in yellow every 3 seconds, plsrenew battery. The auotmatic dustbin apply for various kinds of indoor environment,such as family ...