Our universal dimmers are controllable via leading and trailiing edge mode, with the function of automatic detection on the R,L,C load types so as to control using the most appropriate method. The dip switch on the dimmer can switch between auto-detecting mode and leading edge mode only. Due to the universal behavior, users do not have to worry about the dimmer being damaged when connecting to the wrong type of load. The self-developed ASIC from Kaoyi equipped in is with analog system, reacting fast in the face of unexpected conditions with no shutdown concerns. By operating with the digital-structured MCU, each can harness its advantages so as to guarantee user safety. When issue occurred, the hardware will first react by closing down the operating circuit for safety. Then the error signal will be delivered to the MCU to shut down the whole system just as our human body coordination, resulting great enhancement in safety concerns. This series is designed with non-neutral structure, abling to work with all kinds of wiring systems in households. The power circuit allows our dimmers to work perfectly without the N line, making them easy to install. Our auto waveform correction is able to filter out noise. The smoothest dimming curve through human eyes is presented to our customers with our linear dimming technology. Moreover, insertion loss used to be an issue occured when dimmer is connected to loads. Our compensation circuit built in is capable of considerably reducing insertion loss and thus saving energy, assuring our dimmers to be multifunctional and reliable; at the same time, harmless to our Mother Earth.