Quiet peace of mind that just fits into real life.

The PROTECTMETER Carbon Monoxide Detector Plug-In is one of those things you hope you never need—but feel so much better having. It plugs right into the wall, gives you a clear digital LCD reading at a glance, and works seamlessly whether you’re at home, traveling, in a hotel, or using an RV. No guessing, no complicated setup—just continuous monitoring in the background while you live your life.

Compact, reliable, and reassuring in the way the best safety essentials are. Head to the very final step.   XO, Donna