"virtual access", the case of this seems like a no-contact contact will greatly increase the power consumption, which is also the home of Ms. Han socket in the case of "crackling" sound of the burned charge the reason. The most troublesome is that even if home is equipped with a circuit breaker (air switch), may not be able to play a protective role.
We should pay attention to materials and protective door
"Ordinary people may not understand the switches and sockets. These looks are made of white plastic thing, in fact, the material has a very big difference." The staff, the regular use of the product is PC material. This material has a heat-resistant, flame retardant, impact characteristics, switch or socket with a smooth surface made of this material, smooth, color is very good. People buy pinch frame can be removed, if the border deformed but not broken, prove a certain hardness, is PC material.
"A lot of people buy the socket found in today 'safety sockets' Jack is closed, which is to protect the door socket." The staff, in the purchase of the wall socket, the best choice for socket with protective doors that "safe outlet."
Some people might think, jack itself is very small, there is no protection door does not matter. In fact, the socket with a protective door is necessary. Because of this need in the plug socket certain intensity to plug in or unplug and plug the monopole can not be inserted. Unplug, even if the finger accidentally inserted into the socket holes will not shock, can prevent children from electric shock.
"Remind the general public friend, not for the convenience of home use 'universal socket'." The staff, the so-called "universal socket" is to be able to use the poles thereon, three poles, at home and abroad a variety of standard plug socket. After multiple plug of this product will reduce the life of copper, there is the possibility of virtual access will result in electrical hazard. Although the national electrical standards two years ago, ban the sale of such products, but currently on the market still exists. Consumers should use caution such "universal socket."