Microwave motion sensor reflects the latest advances in indoor lighting technology and ensures almost zero waste in terms of unnecessary lighting. Commonly used to control lighting and extract ventilation. Save energy by ensuring that lights and fans are not left on. will save energy by ensuring that lights and fans are not left on. Energy savings will be high with a short energy saving return on investment when connected to medium energy level lighting such as fluorescent tubes or compact fluorescent lamps. Greater savings when controlling tungsten or halogen lighting. Light time can last or adjust automatically as you enter and remain in the room. The light will turn off according to the time you set when you leave the room. Plug-in terminal type which makes it easier and much more convenient to install. Applicable to monitoring equipment, warning facility, LED lamp, fluorescent lamp, incandescent lamp, fan and magnetic valve, etc. Can be installed on wall, ceiling and anywhere in