Review on Blue Charm Continuous Pre Wired Batteries by Duane Mann

I recently had a burglary and wanted an extra deterrent to add to the other security measures I had in place to make the burglary more difficult. The other things I've done would definitely take a lot more time and effort to get through, but an ounce of prevention is worth more than a gallon of cure. I placed it in a secluded spot so it can be seen clearly if you try to get inside. I didn't include anything to indicate what it should be, just a vague flashing red light that's partially unseen. Nothing obvious or obvious, just a small detail enough to let the imagination run wild. I put in a couple of non-included long-life batteries and it's been running non-stop for a couple of weeks now with no issues. The problem is that you don't know if it works, only when it doesn't. So far, so good.