I do all my experiments out in the Shed, if I put a smoke alarm out the and something was to happen over night I would have no idea it was happening, I doubt I would ever hear it.
So to combat this problem I have reworked a smoke alarm to work remotely.
many of you will find this a easy task but for those whom are not so keen I have created a detailed video on how to do it.....
hope you all enjoy... and please thumbs up my vids if you think I've done a good job :)
If you enjoy my experiments, Come join me at teep.forumco.com
Take care all :D