An open indication monitor is a wonderful piece of machinery that can help to make sure that you and your family are safe. How does it work? It alerts you if your garage door or gate is left open, so that you don’t have to go through the nightmarish feeling of waking up and noticing that you had left your garage door open overnight.
Why is this great?
It’s fairly obvious, especially if you’re one of those really forgetful people that is constantly in one of these horrible situations.
So install an open indication monitor, and then you won’t have to deal with it!