SafeHaven™ 4-in-1 Carbon Monoxide Detector
SafeHaven™ 4-in-1 Carbon Monoxide Detector
Your CO Detector Has Been Lying To You
SafeHaven shows you the exact number in your air — so you know your family is safe before it's too late.
See It Before It's Dangerous — Live PPM display from 10 PPM. Not 70 PPM when it's already too late.
Loud 85dB Alarm — Wakes your family the moment CO hits 50 PPM.
Plug In. Done. — No ladder, no tools, no electrician. 30 seconds.
Full Home Protection — CO, natural gas, temperature and humidity. One device. Every room.
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Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Over 50,000 happy customers
90-day money-back guarantee
4.8-star average review rating
Free Shipping
Carbon monoxide kills more Americans than any other accidental poison.
Over 400 deaths every year. More than 100,000 emergency room visits.
Most of them had a detector on the wall.
Green light on. Never made a sound.
CO has no smell. No color. No warning.
It comes from your furnace, your water heater, your stove, your garage. It builds slowly while your family sleeps.
And by the time a standard detector decides to alarm — your family has already been breathing it for hours.
You don't feel it coming.
You just don't wake up.
Introducing SafeHaven — The CO & Gas Detector That Shows You Exactly What Your Family Is Breathing.
Most detectors wait until it's already dangerous. SafeHaven doesn't.
A real-time display of your home's air — CO, natural gas, temperature and humidity — from the very first sign of danger. Professional-grade accuracy in a device anyone can install in 30 seconds.
No ladder, no tools, no electrician.
Because your family deserves to know what's in the air before it becomes an emergency.
Not after.
Designed With Firefighters. Built For Your Family.
SafeHaven was developed alongside first responders who kept seeing the same tragedy — families with working detectors who never got the warning they deserved.
So they built the one they'd put in their own homes.
✅ UL 2034 Certified — Meets the strictest CO detector standards in North America.
✅ Professional-Grade Sensors — The same technology first responders rely on.
✅ ETL Listed — Independently tested and verified for accuracy and safety.
SafeHaven isn't just another detector on the shelf.
It's the one firefighters wish every family already had.
The Numbers Don't Lie. 🛡️
92%
Said they felt more confident about their family's safety after switching to SafeHaven
89%
Reported their old detector never alerted them to CO levels SafeHaven detected
86%
Said they recommended SafeHaven to a family member or friend within 30 days
* Results based on verified SafeHaven customer surveys.
Real, Verified Results: See Why Families Are Replacing Their Detectors and Calling SafeHaven "Life Saving"
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"I bought SafeHaven after my neighbor mentioned her old detector never went off during a CO scare — turns out ours was the same brand. The moment I plugged it in and saw the actual air quality reading on the screen, I felt a calm I didn't even know I was missing. Every morning my kids run past it and I glance at the display — that little number is the first thing that tells me we're okay."
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"My grandchildren sleep over every weekend and I used to just pray that old detector on the wall was doing its job — now I can actually see it is."
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"I'm 71 and live alone. My daughter bought me SafeHaven after reading about CO poisoning. That screen showing '0' every morning gives us both peace of mind. She used to call me every morning tocheck. Now she doesn't have to. Knowing beats hoping every time."
Why Choose SafeHaven?
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|---|---|---|
| Real-Time Air Display | ||
| Detects From 10 PPM | ||
| 85dB Alarm At 50 PPM | ||
| Detects Natural Gas | ||
| Temperature & Humidity | ||
| Plug & Play |
90-Day Money-Back Guarantee
Most families feel the difference the first night they check the display and see the actual number in their air.
Some take a few days. Some a full week.
But if for any reason SafeHaven doesn't give you the certainty that your family is breathing clean air — that deep, quiet confidence that no green light ever gave you — send it back within 90 days.
Every dollar back. No questions. No hassle.
Because we don't want your money if we haven't earned your trust.
Questions from Homeowners
How is SafeHaven different from my current detector?
How is SafeHaven different from my current detector?
Your current detector shows a green light and stays silent until CO hits 70 PPM — by which point your family may have been breathing it for hours.
SafeHaven shows you the actual level in your air at all times. The moment anything starts rising you see it on the display and you act. No waiting. No guessing.
One tells you everything is fine until it isn't.
The other shows you the truth from the very first sign.
Will SafeHaven false alarm when I cook?
Will SafeHaven false alarm when I cook?
No. SafeHaven uses professional-grade electrochemical sensors — the same technology used in fire departments and industrial safety settings. They're built to detect real threats, not toast, steam, or cooking fumes.
You'll get warned when it matters. Not woken up at midnight because someone burnt their eggs.
Does SafeHaven detect propane and natural gas, or just carbon monoxide?
Does SafeHaven detect propane and natural gas, or just carbon monoxide?
SafeHaven is a 4-in-1 detector. It monitors carbon monoxide, natural gas, propane, temperature and humidity — all in real time, all on one display.
Most detectors from the hardware store only catch CO. Which means a leaking gas stove, a propane line failure, or a compromised water heater line stays completely invisible to them.
SafeHaven catches all three gas threats the moment they start rising.
One device. No gaps. Nothing your family is breathing that you can't see.
Where should I install SafeHaven? Does height or outlet position matter?
Where should I install SafeHaven? Does height or outlet position matter?
Any standard wall outlet works. No ladder, no tools, no electrician. 30 seconds and it's running.
For placement, focus on two areas: near your gas appliances — furnace, water heater, stove — and in the hallway outside your family's bedrooms. SafeHaven's sensors are calibrated to detect at any outlet height so you don't need to overthink positioning.
Most families start with this setup:
One near the furnace or water heater. One in the kitchen. One in the hallway outside the bedrooms.
The 4-Pack covers most homes completely with nothing left unprotected.
Is it hard to install?
Is it hard to install?
No. Plug it into any eye-level outlet. That's it. Takes 30 seconds. No ladder, no tools, no electrician.
How many do I need?
How many do I need?
One per floor + near bedrooms + near gas appliances (furnace, water heater, garage). Most homes need 4. Apartments typically need 2.
Can I use it if I live alone?
Can I use it if I live alone?
Yes! SafeHaven is perfect for people who live alone. It watches 24/7 and will alert you to danger even while you're sleeping. Many of our customers are seniors who live independently and wanted peace of mind.
What if it doesn't work for me?
What if it doesn't work for me?
You're covered by our 100-Day "Sleep in Peace" Guarantee. If you're not satisfied for any reason, we'll refund every penny. No questions. Plus, the Lifetime Guarantee means we replace it free if anything ever goes wrong.
My detector is hardwired. Isn't that better?
My detector is hardwired. Isn't that better?
Hardwired means it won't lose power. It doesn't mean it's actually detecting anything.
The sensor inside every hardwired detector expires after 5 to 7 years. When it dies the green light stays on exactly the same as before. There's no way to know if it's protecting your family or just glowing on a dead sensor.
SafeHaven shows you a live reading every minute it's plugged in. If it's working you see it. If something is wrong you see that too.
A green light tells you nothing. A number tells you everything.