Hey so I am looking to put sensors on the doors in my house to let me know what state the doors are in, open or closed. I am not looking for something that will set off an alarm, send me a notification on the phone or make a noise once. Here is an example of something I do want: I have two circular lights and they both show red meaning the doors are closed. When a door opens, the respective light changes to green. I would prefer if this didn't need to be connected via wire.This is just an example, but basically I want some kinda status tracker of the state of my doors. Anything like that, I couldn't google it up online. via /r/DIY http://ift.tt/2EUQpnC
