Open / Close ButtonPress the Open / Close button to keep the lid on the open state. Press it again to close the lid. After you press the OPEN/CLOSE button , the lid will close automatically after 4.5 minutes if no object was sensed. | Infrared sensor function10-15 cm above the lid is the sensing area. The lid of the trash can automatically senses to open the lid, the digital display screen displays the countdown, and the lid is closed after 5 seconds. | Kick-to-open FunctionPress the button , "P" will show on screen last for 3 seconds indicates activating the kick-to-open function. Press the button again , "P" flash for 3 times indicates deactivating kick-to-open function. |