There is a power supply to the garage although on a different circuit from the rest of the house so i am not sure if something even simpler can be done through the wiring.
Garage door open indicator light wireless.
Seems like an auditory indicator that goes off if it s been open longer than 5 minutes would be a more useful flag.
I wanted to make a highly visible.
Fosmon wavelink 51004hom wireless door open chime 500 feet 52 tunes 4 volume levels led indicators 1 magnetic door entry alert security contact sensor and 1 wireless doorbell plugin receiver 4 2 out of 5 stars 2 067.
This instructable will explain how to make a simple flashing led indicator to let you know when your garage door is open.
If i wanted to get up and go look at something i d look at the door itself.
At the end of the day i was always checking the overhead garage door on my house to make sure it was closed.
If all devices are happy and the door is closed the light is dull green.
Sometimes my door likes to do things like open immediately after closing or the remote button is accidentally pushed and i have no idea my garage is open to the world.
My system monitors the ping status of various devices around the house as well as the garage door.
This video describes how to set up a warning light inside your house to inform you that your garage door has been left open.
Garage door open position indicator light.
Roost sensor lets you know if you left your garage open.
If any devices fail to respond to ping or the garage door is open the light turns bright red.
Garage door open indicator light.
What youre asking is probably quite easy.
I decided to ins.
How to add a led light to let you know you left the garage door open.
The roost smart garage door sensor unveiled at ces 2018 will let you know if the door is open or closed.