NEW YEARS SALE 50% OFF
YOUR DETECTOR STAYS SILENT. OURS DOESN'T.
Dual CO + Gas Detection. Real-Time Display.
"100,000+ CO-related ER visits per year"
"400+ families die annually from CO poisoning"
Professional-Grade Sensors & Lifetime Guarantee
"Detects where others fail before its too late"
"Old detectors are proven to not work properly!"
"100,000+ CO-related ER visits per year"
"400+ families die annually from CO poisoning"
Professional-Grade Sensors & Lifetime Guarantee
"Detects where others fail before its too late"
"Old detectors are proven to not work properly!"
How it works
Plug In
Any standard outlet. No wiring, no batteries.
See Levels
Real-time CO and gas readings on the digital display.
Stay Safe
Get alerted early before symptoms start.
Know Before It's Too Late
Most detectors wait until 70 ppm to alarm. By then, you've been exposed for hours. Haven shows levels starting at 0 ppm so you see danger rising, not after it's too late.
Haven vs. Cheap Detectors
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Others | |
|---|---|---|
Detects low-level CO (30 ppm) |
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Detects natural gas leaks |
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Detects propane/LPG |
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Real-time PPM display |
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Temp & humidity monitoring |
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Lifetime replacement guarantee |
"Our old detector showed green for years. Haven showed 41 ppm in our basement the first day. Bought 3 more to protect our kids."
