声光控延时开关只有在暗处声音才能控制灯,通常用在过道等地方.本产品适合各种档次的楼盘，别墅装修，开关采用银氧化镉触点，使产品在分断电流时不会产生电弧，延长产品寿命，面板和底座为阻燃性材料，开关插座铜件选用优质高弹性锡青磷铜，保证了产品在实际使用过程中，导电率高，弹性力强不会产生接触不稳定的情况！插座插孔装有安全门设置，避免了因手指误入插座孔造成触电事故，大大增加了安全系数！让您放心使用！本产品的整体强度和不易变形，以及使产品达到功能化模块化的水平，外表高档美观，豪华大气！   This product suits each kind of scale the estate, the villa repair, the switch uses the silver cadmium oxide electronic contact, causes the product when the breaking current will not produce the electric arc, the extension product life, the kneading board and the foundation will be the flame retardance material, the switch plug copper stock selects the high quality high elasticity tin phosphor bronze, had guaranteed the product in the actual use process, the conductivity will be high, the elastic force will not have the contact unstable situation! The plug jack is loaded with the emergency exit establishment, because avoided the finger entering the plug hole to create the receiving an electric shock accident by mistake, increased the safety coefficient greatly! Let you feel relieved the use! This product's overall intensity and is not easy to distort, as well as enables the product to achieve the functionalization modulation upscale the level, the semblance artistic, the luxurious atmosphere!