Infrared sensors:
Description: infrared sensor is developed according to principles of infrared reflection, is an intelligent water saving, energy-saving equipment. Comprising a faucet, automatic hand, medical hand-washing, automatic soap dispenser sensor urinal flusher, induction toilet.
Principle: This is the principle of infrared reflection, a part of the body when the body of the hand or in the infrared region, infrared emission tube emitted infrared human hand or body due Brief stopper reflected infrared receiver, within an integrated circuit by the microcomputer processing after the pulse signal to the solenoid valve, the solenoid valve receives a signal to open the valve body to control a specified instruction head water; or when the hand of the human body to leave the range of an infrared sensor, the solenoid is not receiving the signal, the solenoid valve spool through the inner resetting spring controlled off the water.