2. When using it for a long time, touch the OPEN button on the panel to keep it open. Touch the CLOSE button to close the lid. 0.3s quick opening.
3. Automatically open the lid after sensing around 40cm, hand wave/knee-bending sensing, automatically turn off 5 seconds later after leaving.
4. Infrared induction, vibration induction.
5. Don't worry about humid environment, no matter in the toilet or on wet floor, will not affect the work. But do not soak the surface with water, can wipe with a damp cloth.
