What Is an Auto Scrubber?
The automatic hand washer is an automatic device that uses the infrared sensing principle of human hands to perform water boiling and water closing actions. People only need to put their hands on the infrared sensing area to wash their hands.
Automatic hand washer
Right!
- The automatic hand washer is an automatic device that uses the infrared sensing principle of human hands to perform water boiling and water closing actions. People only need to put their hands on the infrared sensing area to wash their hands.
- The automatic hand washing device is based on the principle of infrared reflection. When the hand is placed in the sensing area of the hand washing device, the infrared light emitted by the infrared transmitting tube is reflected by the human hand to the infrared receiving tube, and the processed signal is sent to the pulse solenoid valve for control. In the water outlet system, when the hand leaves the sensing area of the hand washer, the infrared light is not reflected, the solenoid valve is automatically closed, and the water is automatically closed.