Infrared Motion Sensor Lighting Switch Wall Mounted IP44 12M Range Max.1200W-Black : High-quality switches specially designed for the home, the lights come on when people come, and the lights go off when people walk off, reducing energy waste. The ambient light of could be adjusted according to your desire: when turn to SUN (max), it will work day and night, when turn it to MOON (min), it will only work in the ambient light less than 10LUX. When it receives the second induction signals after the first induction, it will compute time once more on the rest of the first time-delay basis (set time). It can be set according to your desire, the minimum is 10sec3sec, and the maximum is 7min2min. Put the sensor on the bottom lid, twist the screw tightly then electrify it and test it.
