VIGA Faucet ٺاهيندڙ 
Sensor faucet is after the principle of infrared reflection, when the hand in the induction area of the faucet, infrared light emitted by the infrared transmitter tube through the human hand reflected to the infrared receiver tube, the processed signal sent to the pulse solenoid valve to control the water system. When the hand leaves the induction area of the faucet, infrared light is not reflected, the solenoid valve automatically closed, and the water is also automatically closed.
Supermarkets, stations in many places have a kind of automatic flow of water automatic induction faucet, many people must be very interested in knowing whether this kind of faucet is good or not. Automatic induction faucet is after the principle of infrared reflection, when the hand is placed in the induction area of the faucet, infrared light emitted by the infrared transmitter tube through the human hand reflected to the infrared receiver tube, the processed signal is sent to the pulse solenoid valve to control the water system.
When the hand leaves the induction area of the faucet , infrared light is not reflected, the solenoid valve automatically closed, the water is also automatically closed. It can be said that it is currently a more popular faucet on the market.
So, sensor faucet is still very good.
What are the advantages and disadvantages of induction faucets?
Advantages:
1, induction faucet in the shape of the design is more atmospheric and beautiful, will not be so cumbersome, and has a very strong decorative, and easy to use.
2, induction faucet design is very humane, the valve opening time is a timing limit, generally in about 30 seconds. If beyond this limited time, the valve will automatically close so as not to waste water due to foreign objects for a long time in the induction range.
3, induction faucet using the principle of infrared induction to switch the operation of the water valve, effectively prevent the waste of water resources, can avoid people because they forget to close the faucet caused by the waste of water resources, compared to other types of faucets, water saving rate of up to 60% or more.
4, induction faucet more hygienic, in the use of other faucets, we wash our hands to close the valve operation, will inevitably be contaminated with bacteria, and induction faucet will not have such problems, we do not have to touch the valve with our hands, as long as our hands leave the infrared induction area, the valve will automatically close.
Disadvantages：
1, need power supply drive, so to do regular replacement of the internal power supply system.
2, cannot take into account to receive water and hand washing, such as washing face to receive a basin of water, it is impossible to hand has been anti-sensing, for this point, is not suitable for home use, if there are improvements later, is to be considered.
3, the cost is relatively high, the current market price of induction faucet is still relatively expensive.
4, due to the special nature of the induction faucet, it is more expensive to produce, so the price of induction faucet in the decoration materials market is now more expensive. Some induction faucets may also be even more expensive because of other excellent performance prices.
5, induction faucet because of the use of the need for power supply drive, so we have to, in the use of the product is the process of regular induction faucet internal power supply system components of the overhaul as well as replacement.