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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Shorted doorbell transformer? (alien.top)

submitted 11 months ago by [email protected] to c/[email protected]

10 comments fedilink hide all child comments

Moved into new house and previous owner took their ring with them and left exposed wires where a doorbell would be. Had no idea if the doorbell even worked (never thought to test it) friend offered to hook up a new ring for me and I think he shorted the transformer as, during install, it got insanely hot and smelled like it was burning. Ring never worked during install. He unhooked everything and we hunted for the breaker to shut off transformer. Transformer is in a hall closet about 8 inches from a light on a switch, so likely same circuit. We flipped every breaker and not one turned off the light. Only the main shut it off. After reversing everything he did and waiting for the transformer to cool down and the burning smell to go away, he said we could test the bell by simply touching the 2 exposed wires for the doorbell together to complete the circuit. We tried that and no sound. Did the transformer fry? Is it common to be wired to the main? House built in 2016.

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[–] [email protected] 1 points 11 months ago

Thank you. I should have handled the install myself. I am fairly handy (mostly carpentry and drywall) but I can figure my way around things. Sadly I was busy hanging tvs and thought he was capable. I was wrong.