1. The material is not flame-retardant, and the material used in the socket has poor flame-retardant function. When using high-power electrical appliances, it will cause the panel to heat up and become soft or even burn.
The fine quality smart switch is made of PC material, which is safe and resistant to high temperature, and its ignition point is as high as 850 ℃. Even if it is ignited, it will calm down within 10 seconds, non-combustible, and extremely flame-retardant.
2. The metal parts have poor conductivity and elasticity, and the metal parts inside the socket have poor conductivity and poor elasticity, which causes the socket to not be energized after a period of use, and the socket life is poor and even lacks half a year.
The precision-quality intelligent switches are very strict in controlling the internal metal materials. All switches are made of one-piece copper body, which is more stable and safer. Strong electrical conductivity and sensitive to contact. Pure copper terminal, no welding, added safety factor, strong conductivity, no deformation
3. The life of the switch is short, and the hand feel of the switch is not good. After the switch has been used for a period of time, conditions such as jamming, broken buttons, and no power will appear.
The high-quality intelligent switch can fully reduce the oxidation and corrosiveness of the contact point by increasing the thickening process, and maintain the sensitivity of the contact point, and then complete the rapid opening and closing to avoid the switch jam. High-purity composite silver contacts, the contacts are sensitive, more stable, and the switch life exceeds 40,000 times
4. The panel material is poor. The panel material of the counterfeit switch is generally poor. After long-term use, the panel will turn yellow and crack.
The high-quality switch socket is made of PC material/glass panel, which is safe and heat-resistant, the color is stable and not easy to change, and it shows the taste, and it is as new as the new year.
Fine Quality has established a scientific and rigorous research and design system, production system, quality inspection system, and after-sales service system. Products have passed the new national standard monitoring and passed the CCC certification, which is higher than the new national standard production standard.
Switches and sockets are necessities for household electricity. Although they are small objects, their quality is closely related to our electricity safety. Electricity safety is very important. If you don't pay attention, it will endanger the safety of people and industry. So when we choose switches and sockets, we must choose good quality.
