Home Automation

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Home automation is the residential extension of building automation.

It is automation of the home, housework or household activity.

Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security.

Warning: Working with electricity can result in injury, property damage, or even death if it is not done properly. Please keep this in mind while assisting others. If you are not sure about what you are doing, hire a licensed professional.

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Is there any device that can turn itself off with a timer after it detects current flowing? (alien.top)

submitted 10 months ago by [email protected] to c/[email protected]

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I have an electric patio heater that I sometimes forget to turn off after using. In addition to a fire hazard, it costs a lot of money to keep it running overnight if I forget. However, it also doesn't turn on when you power the outlet on. You have to hit the button on the heater to turn it on, so a normal smart plug won't be able to automate turning it on and off. Is there any kind of device that could be programmed to sense when current starts flowing through the plug and start a timer to automatically turn it off in 1 hour?

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[–] [email protected] 1 points 10 months ago

The shelly range of devices can do this. Shelly i3 or i4 can detect current. Different Shelly devices have built in timers, i think. Several do 240v switching. Do some combination of this and you’ve got your solution.