Sound and Light Control Corridor Light Circuit Electronic Assembly Kit Plug in Type
Description This task is the installation of the sound and light control building lamp circuit The sound and light control corridor light circuit is a new type of intelligent switch that uses sound waves as the control source It avoids the cumbersome manual turning on the lights and at the same time has the function of automatic delay extinguishing which is more energy saving And no mechanical electric shock no spark long life widely used in various building stairways toilets and other public places Specifications Product Name Sound and Light Control Corridor LightProduct size 7 5CM 3 7CMCircuit board material board thickness 1 6MMFR 4 boardPower supply voltage dual 12V transformerPackage Include 1 Corridor Light Circuit Electronic Assembly Kit
