Retail smoke detectors do NOT work the way you think, and can leave your family at risk. I realize that in-depth studies can get very long (and very boring) to read and can still sometimes leave you wondering what you just read. In this article, I will attempt to cut a 3-year, several hundred page study down to a few paragraphs of information that your family can really use.
This study, titled “Full Scale Research and Testing of Fire Detection Systems in a Residential Structure conducted at Texas A&M University” was done in the mid ’90s and to this day is the only study I am aware of that was complete (taking all factors into consideration) and went through a peer-review process. (That means all the experts in the field think it is really good…and accurate!)
What makes this study unique is the fact that it used real information about the likelihood that our detector would work properly, factoring real-life scenarios that we all must deal with, such as failure because of lack of maintenance, improper location, lack of power source, lack of quality in the manufacturing process, etc. Then, they used this information, along with hundreds of live fire tests using real-life variables, such as windows and doors open or shut, ceiling fans on or off, and heat or AC on or off. They then used mathematical formulas to determine the …


DeTech saved 263 lives in home fires. Our nationwide network of independent dealers has combined to save the lives of 263 people so far, but what may be even more impressive is that no DeTech customers’ lives have ever been lost.
To start with, I suspect less than 1% of families have ever read the manual for their smoke detectors. Who needs it…I mean, how hard can it be to throw a few screws in the wall or ceiling? You don’t need a manual for that, right?