Infrared induction sanitary ware is based on the principle of infrared reflection. When the human hand or a certain part of the body is in the infrared area, the infrared ray emitted by the infrared transmitting tube is reflected to the infrared receiving tube due to the obstruction of the human hand or body. , the signal processed by the microcomputer in the integrated circuit is sent to the pulse solenoid valve. After receiving the signal, the solenoid valve opens the valve core according to the specified instructions to control the water discharge from the head; when the human hand or body leaves the infrared sensing range, the solenoid valve does not receive the signal. , the solenoid valve core is reset through the internal spring to control the water shutoff.
Capacitive induction sanitary ware is a product of capacitive induction sanitary ware. It senses the tiny amount of charge carried by the human body itself. The technical level is relatively high. Only TCK induction sanitary ware has this technology patent.
Microwave induction sanitary ware is a work that detects flowing water and makes water discharge instructions based on the difference in water flow waveforms on the surface of the object.
It is mainly used in boys' toilets. It is flushed only after it is fully used, which effectively saves water.