
A Home That Feels Safe — Even When You’re Not Watching
Invisible gases, hidden leaks, and silent dangers? Gone. With high-precision CO and natural gas detection plus real-time temperature and humidity monitoring, your space stays protected 24/7. It’s the shortcut to a safer home, no matter whereyou are or how busy your day gets.
Safety Doesn’t Have to Be Complicated
With just one plug, your home is protected. The high-precision sensors monitor carbon monoxide, natural gas, and propane in real-time — while the sleek, compact design blends seamlessly into any room. Your family feels safe, you feel in control —and your guests can’t even tell it’s there.
Confidence in Every Room
That uneasy feeling of not knowingif the air is safe? Gone. The Protmex 4-in-1 system stands guard day and night, delivering loud, instant alerts the moment danger appears. No stress, no guesswork — just a smarter, more reliable way to protect your loved ones. You sleep betterbecause your home is safer.
Do you have any questions? We're here to answer them!
Delivery & Returns
Delivery & Returns
We're convinced that you'll fall in love with our products, but we understand that sometimes it's hard to make up your mind right away. That's why we offer a 30-day trial period.
30-day guarantee
30-day guarantee
We're convinced that you'll fall in love with our products, but we understand that sometimes it's hard to make up your mind right away. That's why we offer a 30-day trial period.
Will this actually protect me better than the detector I already have — or is it just more “features”?
Will this actually protect me better than the detector I already have — or is it just more “features”?
✅ Yes — and it’s not even close.
The Protmex 4-in-1 uses high-precision sensors to monitor carbon monoxide, natural gas, and propane — plus temperature and humidity — in real time. Most detectors only cover one gas, with no extra data. Ours gives you broader protection, faster alerts, and clear readings you can see at a glance. Extra features aren’t fluff — they’re more ways to keep you safe.
I already have detectors at home… why would I switch?
I already have detectors at home… why would I switch?
✅ Because your current setup might not cover all the risks.
Many homes only have CO alarms, leaving you vulnerable to gas leaks — or they rely on hard-to-read units tucked away in one room. Protmex covers both CO and combustible gases in one device, works anywhere you have an outlet, and is portable for travel. One plug-in and you’re protected in bedrooms, kitchens, RVs, hotels — wherever you are.
Can I trust this to work when it matters most?
Can I trust this to work when it matters most?
✅ Absolutely — and here’s why.
The Protmex uses proven sensor technology and gives both visual and audible alerts (85 dB) the moment danger is detected. Color-coded lights and a live LCD display keep you informed before it becomes critical. It’s built for 24/7 monitoring, so you’re never guessing — and never left unprotected.

