T8 is the world's first smart trash can with an exclusive sealing and replacing bags system, which solves the problems of manually sealing, finding and replacing garbage bags and the sanitary problems of contacting dirty garbage. Infrared sensors are built in the front and right above the can's cover. The cover will pop open immediately when detects movement and all approaching objects within 35 cm above the sensor panel, and be automatically closed after people leave. It can be completed with a simple action and is easy to operate.