One of the problems for an office worker is a very busy schedule, leaving early and coming home late, so they can not turn on lights or other equipment when night falls. Or it could be, they rush to go to the office, so forget to turn off other electronic equipment. Another problem, a company requires timeliness to automatically turn on or off a device.
Here is one solution to reduce these problems and also reduce the risk of human error by creating a tutorial of the timer module to turn on and off electronic equipment.”

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