Choose wall switch panel and outlets is crucial dimension wall switch panel should be consistent with the size of the embedded junction box; surface smooth, clear brand identity, security signs and national electrical safety certification of the Great Wall sign; when switched on feel flexible, secure socket, have a certain thickness of copper; the panel material should be flame retardant and sturdiness; switch height generally 1200-1350 mm from door to door along the 150-200 mm, socket height is generally 200 to 300 mm. Switch socket is safe or not, its internal wire connections which has a great relationship. Currently the most advanced connectivity is quick to terminal structure. This structure is simple to connect, only the wires inserted into the terminal unit connected is completed, but the wiring neat uniform and firmly state, even a bowling ball hanging on the connection will not fall off. No exposed live parts, so there is no danger of electric shock during construction. With protective door device also switch socket design safety of an embodiment. Life, often with young children because of playful and curious and with your fingers or other objects inserted into the socket, many casualties incurred. To this end, the socket receptacle installed with two automatic sliding sheet only when the plug is inserted, three-hole socket, slide only slide open to both sides, exposing the socket; pull the plug, the slider is closed, blocking plug hole, avoid this accident. There are specially designed for the kitchen switches and sockets, installation splash-proof box or plastic bezel on the front panel, to effectively prevent oil, moisture intrusion, prolong life and prevent short-circuiting due to moisture caused. Above content provided by Hebei Tianyi Electric Co., electrical outlets, the industry hopes to help a friend. Wall switches, sockets need to focus on brand to buy, do not plan cheaper to buy some no-name products. In fact, the most decoration is not the province of electrical materials and water materials, once these materials problems. Often accompanied by more serious consequences, so they need special care. Many well-known brands such as the market switches have 'continuous switching a thousand times' commitment, under normal circumstances you can use for ten years or even longer, the price was expensive, but comprehensive comparison or cost-effective. (1) the appearance of good quality switches and sockets mostly use bullet-proof plastic and other advanced materials, there are gold-plated, stainless steel, copper and other metal materials, air-conditioning outlet, its surface smooth, uniform color, no glitches, scratches, stains and other defects It has excellent fire, moisture, anti-impact performance. At the same time the brand logo on the packaging should be clear, there are security signs, the national electrical safety certification of 'Great Wall sign', the state 3C Certification and clear address phone manufacturers, there are instructions and certificates. (2) handle the plug socket rated not less than 5000 times the number of plug plug requires a certain intensity, elastic fit, internal copper has a certain thickness; the nominal switching frequency switch should be more than 10,000 times, sockets, the open feel and flexible, not tight astringent, no sense block, switch button to stop somewhere in the middle of the situation does not occur; Dian Dian also switch weight, high-quality products because the extensive use of copper and silver metal, a sense of weight compared foot, will not have the feeling of floating. Above content provided by Hebei Tianyi Electric Co., Ltd., we hope to help a friend in the same industry. Jack, power outlet, Vicki Electric (quality businessmen) are provided by Hebei Tianyi Electric Co. Hebei Tianyi Electric Co., Ltd. (www.tianyidq.com) strong, credible, in Xingtai wall switch industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianyi Electric into the brilliant and you work for a better future!