Smart Switch - Switcher
Do not turn off the light yourself. Switcher do it for you
Screenshots
Hunter's comment
It is a product that is necessary for you all troublesome.
- The switcher is easy to install and use.
- When you fall asleep, you do not have to turn off the lights yourself.
- When you wake up from sleep, you do not have to light yourself.
With a switcher, it becomes convenient every day.
Link
https://www.switcher.kr/?ref=steemhunt
Contributors
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