【Sensing faucet principle】
Induction faucet through infrared reflection, when the hand in the infrared area of the faucet, infrared emitting tube issued by the infrared due to hand blocking, will I, infrared reflection to the infrared receiving tube, and then through the integrated line within the microcomputer processing signal sent to the pulse solenoid valve, solenoid valve to accept the signal according to the specified instructions to open the spool to control the faucet water.
When the human hand leaves the infrared induction range, the solenoid valve does not accept the signal, the solenoid valve spool is reset by the internal spring to control the faucet water off. In addition induction faucet and induction water-saving faucet, is a new invention of high-tech products.
Induction faucet routine maintenance]
1, do not use water directly on the product to rinse.
2, avoid the use of strong acid and alkaline chemicals.
3, do not use metal wire ball or nylon ball etc. to wipe the plating parts and plastic parts.
4, avoid hard substances on the surface of the faucet scrape, scratch.
5, regular cleaning of the filter to prevent clogging, affecting normal use.
6, keep the countertop below the dry, to prevent long-term wet state.
7, DC series products, found that the sensor light constantly flashing should be replaced even when the battery.
