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LifeAlarm™ Advanced Co2 Monitor

LifeAlarm™ Advanced Co2 Monitor

 (11,034 Reviews)
Regular price $29.95
Regular price $29.95 Sale price $80.00
SAVE 62% Sold out

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Detects CO₂ Early

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Protects While You Sleep

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No Setup or Install Required

 

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LifeAlarm™ Advanced Co2 Monitor

LifeAlarm™ Advanced Co2 Monitor

Regular price $29.95
Regular price $29.95 Sale price $80.00
SAVE 62% Sold out

1x LifeAlarm™ Advanced CO₂ Monitor

1x Interchangeable plug type (US, UK, EU, AU options available)

1x Quick-start user guide

1x Peace of mind (priceless)

CO₂ Detection Range: 0–999 PPM

Early Alert Threshold: 30 PPM

Display: 2” OLED AirShield™ Smart Display

Sensors: Smart M8 Precision Chip

Additional Sensors: Temperature + Humidity

Plug-In Design: No batteries required

Adjustable Brightness: Night-Safe Glow™

Unit Size: Compact & Wall-Friendly

Certifications: CE, FCC, RoHS Compliant

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Protect Your Family From The Poison You Can’t See.

Every year, thousands of people in the U.S. die from carbon monoxide (CO) poisoning — and hundreds of thousands more are hospitalized. Most never saw it coming. CO₂ is invisible, odorless, and utterly silent. It doesn’t warn you. It doesn’t wait. It creeps into your home, your RV, your bedroom while you sleep… and simply never lets you wake up.

Don’t wait until it's too late.

The LifeAlarm™ Advanced CO₂ Monitor is your family’s silent guardian — detecting deadly carbon monoxide before it reaches dangerous levels. It gives you the time most families never get.

Recommended by Firefighters from Across the Nation

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Detects CO₂ Sooner Than Other Alarms

While standard detectors often wait until CO₂ levels are already dangerous, LifeAlarm™ sounds the alarm as early as 30 PPM — giving you hours of life-saving warning before traditional alarms would even blink.

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Built-In Temperature & Humidity Alerts

Deadly CO₂ events are often linked to faulty heating systems. LifeAlarm™ also monitors your room’s temperature and humidity to catch early signs of malfunction — before disaster strikes.

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Smart OLED Display for 24/7 Peace of Mind

No more squinting or second-guessing. The 2” HD OLED screen gives you clear, real-time readings of CO₂ levels, room temp, and humidity, day or night.

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No Wires. No Tools. No Excuses.

Just plug it in. That’s it. LifeAlarm™ is ready to protect your family in seconds — no batteries, no drilling, no complicated setup.

They’ll Never Smell It. They’ll Never See It. But You’ll Never Forgive Yourself If It’s Too Late.

CO₂ poisoning doesn’t give you a second chance. It’s silent. It’s invisible. And it kills fast. Whether you live in a house, apartment, or travel in an RV — the risk is real. Don’t become a headline. Don’t wait for tragedy to knock on your door.

Protect your family while they sleep. LifeAlarm™ watches when you can’t.

FAQs

Smoke detectors detect fire. LifeAlarm™ detects carbon monoxide gas, which is invisible, odorless, and often goes completely unnoticed until it’s too late.

No. LifeAlarm uses intelligent algorithms to tell the difference between harmless CO spikes (like briefly running your gas stove) and dangerous CO buildup (like a cracked furnace leaking gas for hours). You'll only get alerts for actual threats, not normal everyday activity.

Not at all. Just plug it in — no wiring or tools required.

Nope. LifeAlarm™ is powered via the outlet for 24/7 uninterrupted protection.

Yes. LifeAlarm has built-in battery backup that automatically kicks in when the power goes out—which is exactly when furnaces and heating systems are most likely to malfunction and leak CO. Your protection never stops.

We recommend one unit near bedrooms and one on each floor for best coverage.

The alarm is rated at 85 dB, which is as loud as a blender or city traffic. It's designed to be heard even through deep sleep so you can act immediately.

Yes, LifeAlarm uses a professional-grade electrochemical sensor, the same technology trusted by safety professionals. It's far more reliable than low-cost semiconductor sensors found in cheaper models

  • We had no idea our furnace was leaking until LifeAlarm went off. It honestly saved our lives. I can’t imagine sleeping without it now.

    – James M.

  • My kids sleep in the basement and we have gas heating. This was a no-brainer. Set up took 30 seconds. Now I sleep better too

    Alice P.

  • My mom lives alone. I got her one for Christmas. She uses the fireplace often and didnt know it was a co2 risk. Best gift I’ve ever given, and probably ever will.

    Chris G.