{"product_id":"codetector","title":"🛡️ 2026 Upgraded 70% OFF 🔔 ALERTSAFE™ 4in1 Safety CO Detector ⚠️ Air Safety Monitor","description":"\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cstrong data-start=\"398\" data-end=\"449\"\u003eThe Silent Failure Killing Families At Night.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eCarbon monoxide\u003c\/strong\u003e is the leading cause of accidental \u003cstrong\u003epoisoning deaths\u003c\/strong\u003e in the U.S.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery year, 400+ people die — \u003cstrong\u003emost in their sleep\u003c\/strong\u003e. Most never see it coming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTheir detector? Still green. Still silent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo smell. No warning. No second chance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eJust one night… and it’s over.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/c6572269-6921-4165-ab1a-991869ef4379.png?v=1776678135\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eIntroducing: The ALERTSAFE™ CO \u0026amp; Gas Detector\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eALERTSAFE\u003c\/strong\u003e is a \u003c\/span\u003e\u003cspan\u003eprofessional-grade detector\u003c\/span\u003e\u003cspan\u003e specifically designed to show you \u003cstrong\u003ereal-time CO, natural gas, and propane levels starting at 0 PPM.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIt's an\u003c\/span\u003e\u003cspan\u003e easy-to-use\u003c\/span\u003e\u003cspan\u003e, accurate device that anyone can\u003cstrong\u003e install in \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e30 seconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eno ladder, no tools, no electrician.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeeping a \u003cstrong\u003eALERTSAFE\u003c\/strong\u003e in your home is one of the most important decisions you can make for yourself and your family.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBecause the silent killer doesn't give warnings. \u003cspan\u003eALERTSAFE\u003c\/span\u003e does.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/ezgif-5a4c32853df96b8e.gif?v=1776753239\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eProfessional-Grade Protection Without The Professional Price\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eALERTSAFE™ 4in1 Safety CO Detector\u003c\/strong\u003e\u003cspan\u003e uses the same electrochemical sensor technology \u003cstrong\u003etrusted by HVAC professionals and emergency responders\u003c\/strong\u003e—the kind that costs $200+ in commercial-grade detectors. But we made it accessible for every family. The result? A detector that alerts you at \u003cstrong\u003e30+ PPM\u003c\/strong\u003e (hours before traditional detectors).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/9f53b449-054b-40e4-9394-419caa05af96.png?v=1776760688\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProfessional features, everyday price:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e✓ Medical-grade electrochemical sensor\u003c\/strong\u003e\u003cspan\u003e – Detects CO as low as 30+ PPM\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e✓ Triple environmental monitoring\u003c\/strong\u003e\u003cspan\u003e – CO, temperature, and humidity\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e✓ Industrial 10-year lifespan\u003c\/strong\u003e\u003cspan\u003e – With daily self-diagnostics\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e✓ Real-time digital display\u003c\/strong\u003e\u003cspan\u003e – Know exactly what you're breathing\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e✓ Universal compatibility\u003c\/strong\u003e\u003cspan\u003e – Works in any outlet, battery backup included\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e✓ Travel-ready\u003c\/strong\u003e\u003cspan\u003e – Compact, portable, TSA-approved\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003e57% of CO Poisoning Victims Had \"Working\" Detectors That Never Went Off. Don't Let This Be Your Family.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/13_28ec7fda-0a74-4044-98d3-669c70edc926.jpg?v=1776753458\"\u003eTraditional CO detectors\u003c\/strong\u003e are designed to only alarm at\u003cstrong\u003e near-fatal levels (70-150 PPM)\u003c\/strong\u003e. By the time they sound, you've already been breathing poison for hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEven worse? \u003c\/span\u003e\u003cspan\u003eMost detectors expire after 5-7 years but keep showing a green light.\u003c\/span\u003e\u003cspan\u003e So if your house is older than 7 years you probably have zero protection right now.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis is why 50,000 Americans are hospitalized for CO poisoning every year... \u003cstrong\u003edespite 90% of homes having detectors.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eALERTSAFE™ 4in1 Safety CO Detector\u003c\/strong\u003e\u003cspan\u003e was designed to solve this exact problem. Instead of waiting until \u003cstrong\u003eCO reaches dangerous levels\u003c\/strong\u003e, \u003c\/span\u003e\u003cspan\u003eit \u003cstrong\u003ealerts you at 30+ PPM\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e- giving you hours to evacuate before anyone gets sick. It also monitors temperature and humidity fluctuations (\u003cstrong\u003ethe same metrics HVAC professionals use\u003c\/strong\u003e) \u003c\/span\u003e\u003cspan\u003eto catch furnace problems before CO even starts building up.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eDesigned By Firefighters. Built To Save Lives.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/10_4243023e-0469-4f02-8f4c-041d004de5ee.jpg?v=1776680140\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eALERTSAFE\u003c\/strong\u003ewas developed with first responders who saw the same tragedy repeat itself — families with \"working\" detectors who never got the warning they deserved\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e✓ UL 2034 Certified\u003c\/strong\u003e\u003cspan\u003e — Strictest CO detector standards in North America\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e✓ Professional-Grade Sensors\u003c\/strong\u003e\u003cspan\u003e — Same technology used by fire departments\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e✓ ETL Listed\u003c\/strong\u003e\u003cspan\u003e — Independently tested for safety and accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eALERTSAFE\u003c\/strong\u003e isn't just another detector. It's the detector firefighters wish every home had.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLike having a fire station in your hallway — watching the air so you don't have to.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eStories That Started A Movement\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003e⭐⭐⭐⭐⭐ 4.8\/5 (8,438 Reviews)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/11_ab323016-614b-4689-af13-294e567e2d29.jpg?v=1776679784\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e⭐⭐⭐⭐⭐\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMark D., Firefighter, Texas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e“As a firefighter with 10 years of experience, I’ve responded to too many CO incidents where the detector was still ‘green’ but never went off. Most basic units only alarm when levels are already dangerous, so I recommend using something like AlertSafe that shows real-time CO levels and alerts early, giving you time to act before it turns life-threatening.”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/2_9.png?v=1776681575\"\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e⭐⭐⭐⭐⭐\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eEmily R., Colorado\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e“I went through a carbon monoxide scare I’ll never forget. Our detector was on the wall, green light, everything looked fine, but I woke up feeling dizzy and something wasn’t right. We later found out CO levels were already dangerous. That moment really shook me, because we thought we were protected. After that, I started looking into better options and tested a few myself. That’s why I switched to AlertSafe. It actually shows real-time levels and warns early, not when it’s already too late. I’ll never trust a simple green light again.”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/2_8.jpg?v=1776681573\"\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e⭐⭐⭐⭐⭐\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDaniel K., California\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e“I’m a dad, and the thought of something happening to my kids while we’re all asleep honestly scares me. We had a detector on the wall, but it just sat there with a green light, no real information, no reassurance. After reading what can actually happen with CO, I realized that wasn’t enough. I switched to AlertSafe because it shows real-time levels and warns early, not when it’s already dangerous. I don’t rely on a green light anymore. I need to know my family is actually protected.”\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eHOW TO USE ALERTSAFE?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePlug in your\u003cstrong\u003e AlertSafe\u003c\/strong\u003e and it starts monitoring instantly. Use a \u003cstrong data-start=\"99\" data-end=\"114\"\u003eshort press\u003c\/strong\u003e to run a quick self-test or mute\/unmute the alarm. \u003cstrong data-start=\"166\" data-end=\"180\"\u003eLong press\u003c\/strong\u003e to switch temperature units or flip the screen 180° for better viewing. Tap the button to adjust brightness (3 levels). That’s it—set it once, and it continuously watches the air for you. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg height=\"548\" width=\"548\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/5_cfad9e7b-cfe1-4cb1-a37f-feecf7526c41.webp?v=1776738001\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Does it detect propane and natural gas, or just carbon monoxide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA:  ALERTSAFE is a 4-in-1 detector. It monitors carbon monoxide, natural gas, AND propane, plus temperature and humidity. This is a critical distinction. Most cheap detectors from the hardware store only detect CO. If your stove leaks natural gas, your furnace has a propane leak, or your water heater line is compromised, those detectors stay completely silent.  ALERTSAFE catches all three gas threats in real-time, with PPM readings on the display starting at 0. One unit. Complete protection. No gaps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: How many do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA: One per floor + near bedrooms + near gas appliances (furnace, water heater, garage). Most homes need 4. Apartments typically need 2.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: My detector is hardwired. Isn't that better?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA: Hardwired means it runs on electricity — but the SENSOR inside still expires after 5-7 years. The green light stays on even when the sensor is dead. Haven plugs in and shows you a real number, so you always know it's working.\u003c\/span\u003e\u003c\/p\u003e","brand":"CertifiCure Store","offers":[{"title":"Default Title","offer_id":46968265146499,"sku":"DRND04600075","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/4152\/9731\/files\/71cc6f7f-eb45-4994-9079-83cc079e345c.png?v=1776241057","url":"https:\/\/certificure.co\/products\/codetector","provider":"CertifiCure Store","version":"1.0","type":"link"}