SenseGuard Pro
⚠ The #1 Cause of Accidental Poisoning Deaths in America
Upgrade Your Home Safety in Seconds
Most detectors wait until 70 PPM to alarm. SenseGuard Pro watches from the very first molecule — so you act before symptoms even start.-
Detects from 0 PPM — not 70See danger rising before your body feels it
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30-second plug-in installNo ladder, no tools, no electrician required
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4-in-1 protectionCO, natural gas, propane & air quality — one device covers all
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Designed with firefightersUL 2034 certified, professional-grade sensors
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Protects every memberKids, seniors, everyone under your roof — 24/7
Free Shipping
Lifetime Guarantee
90-Day Money Back
2025 Home Safety Award
The Silent Threat
Stay Aware of Hidden Risks in Your Home.
400+
Americans die every year from accidental CO poisoning — most while asleep.
100K+
Rush to the ER annually due to CO exposure they never saw coming.
No
Sign
Sign
You can't see or smell CO. Most victims had a "working" detector. Green light on. Silent.
CO comes from furnaces, water heaters, attached garages, gas stoves. There is no warning smell. There is no color.
Most victims had a "working" detector on their wall. Green light glowing. Silent.
You simply don't wake up — unless your detector is watching from the very first molecule.
★★★★★
"I Had No Idea My House Was Poisoning Us"
"My youngest had been having headaches every morning for weeks. I thought it was school stress. First night with SenseGuard: 52 PPM in the hallway. Our furnace had a crack we didn't know about. The technician said we were lucky. I still can't sleep thinking about what could have happened."
— Diane R. Verified Buyer · Colorado
Why Standard Detectors Fail
Every Second Matters.
Basic Detectors Wait. SenseGuard Acts.
⚠ Standard Detectors
30 PPM
No Alarm
Headaches, fatigue, nausea starting
50 PPM
No Alarm
OSHA safety limit exceeded
70 PPM
Finally Alarms
After 1–4 hours of exposure
Sensor Dies
Green Light On
You have no idea it's broken
✓ SenseGuard Pro
0 PPM
You See It
Safe — live display shows "0"
10 PPM
Instant Alert
Early warning — time to act
30 PPM
Already Acting
Before symptoms even begin
70 PPM
Already Safe
You evacuated an hour ago
Is Your Home at Risk?
The Origin
Designed With First Responders.
Built for Everyday Home Safety Awareness.
After responding to too many calls where the family had no idea anything was wrong — because their detector said everything was fine — a group of first responders decided to build something different. Not a louder alarm. A smarter one.
The problem was never the beep. It was that standard detectors wait until CO reaches dangerous levels before triggering anything. By then, symptoms have already started. SenseGuard Pro was built to show you the number — from the very first PPM — so you're never caught off guard.
- UL 2034 Certified — the most rigorous CO detector standard in North America
- Professional-Grade Sensors — the same detection technology used by fire departments
- ETL Listed — independently tested and verified for accuracy and safety
- 4-in-1 Detection — CO, natural gas, propane & air quality in a single device
"It's like having a trained firefighter standing in your hallway — watching the air around the clock so you don't have to."
★★★★★
"I'm a Nurse. I Should Have Known Better."
"I work in healthcare and I still had a $12 detector from the hardware store. A colleague mentioned SenseGuard and I ordered it mostly out of curiosity. It detected gas near my stove at 18 PPM — turned out the burner valve had a slow leak. I've been a nurse for 22 years and I never thought it would happen in my own home."
— Patricia W., RN Verified Buyer · Florida
Real Families. Real Protection.
⚠️
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Due to high demand, only 47 units remaining at this price. Orders ship within 24h.
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Questions
Questions from Homeowners
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Standard detectors only alarm above 70 PPM — after up to 4 hours of exposure. SenseGuard Pro displays live CO levels from 0 PPM, so you see danger rising in real time and act before symptoms even start. It also detects natural gas and propane, which most CO-only detectors miss entirely.
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No. SenseGuard Pro uses professional-grade electrochemical sensors that distinguish between cooking vapors and actual CO, gas, or propane. You'll see zero false alarms from toast or stovetop cooking.
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All three. SenseGuard Pro is a true 3-in-1 detector: carbon monoxide, natural gas, and propane — in a single plug-in unit.
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Plug it into any standard outlet at eye level. Bedrooms, hallways near sleeping areas, and near gas appliances are ideal locations. The plug-in design means no ceiling mounting, no ladder required.
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For apartments and condos, 2 units covers most layouts. For a full house, 4 units ensures every sleeping area and appliance zone is monitored. For multi-home protection (your home + parents'), the 8-pack offers the best value.
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Absolutely — in fact, it's especially important if you live alone. There's no one to wake you if something goes wrong. SenseGuard Pro alerts you the moment levels rise, giving you time to act.
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Hardwired detectors are interconnected — but they still use the same outdated sensors that wait until 70 PPM to alarm. And if the sensor dies (which happens after 5–7 years), the green light stays on. SenseGuard Pro gives you real data, not just a light.
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You're protected by our 90-Day Sleep In Peace Guarantee. If you don't feel safer, we refund 100% of your purchase — no hassle, no return shipping fees.
Secure Your Home Now →
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Testimonials reflect individual experiences and may not be typical. SenseGuard Pro is a home monitoring device and does not replace legally required safety equipment. Statistics sourced from CDC and UL Standards. © 2026 VELTRIX COMMERCE INC.