Would you believe me that its a smoke alarm entity? Well you should do because thats it's name.

To install: extract the zip into your addons folder.
To use: if you know how to use a smoke alarm in RL then you should be able to use this one :V

Credits:
* Coco - Made it
* Richard the Beheader - found the texture ( robbed from google images )
* Melon - Tested it
* Various other people I have forgotten

Enjoy