Stop Trusting A Green Light That Could Be Lying To You Right Now

ProSense Home is a plug-in CO & gas detector that shows you live PPM readings in real time — so you know your family is safe, instead of just hoping a green light means something.

 

✓ Live display from 0 PPM — see levels rising on screen hours before a standard detector makes any sound

✓ Installs in 30 seconds — plug it in. No ladder, no tools, no electrician.

✓ Protects every family member — kids, elderly parents, everyone sleeping under your roof

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"I came across a news story about a toddler who died from CO while his parents slept. I couldn't stop shaking. The next morning I ordered ProSense Home. First night it was plugged in, I actually slept all the way through. Every morning I look at that '0' on the screen and I can breathe again. It changed everything for me as a mom."

Rachel D., Verified Buyer

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Don't Let Your Family Become Another Statistic.

Carbon monoxide is the leading cause of accidental poisoning deaths in the United States.

 

More than 400 Americans lose their lives to CO every single year — the vast majority of them while asleep in their own beds. The most heartbreaking part? Nearly every one of them had a detector on their wall. Green light on. Silent.

CO leaks from furnaces, boilers, water heaters, gas stoves, and attached garages. You cannot see it. You cannot smell it.

 

You simply don't wake up.

 

The ProSense Home CO & Gas Detector

ProSense Home is a professional-grade detection device built to display real-time CO, natural gas, and propane levels starting from 0 PPM — not just a light that may or may not mean something.

 

It's simple enough for anyone to install in under a minute — plug it into any wall outlet and you're protected. No ladder. No tools. No contractor visit.

 

Putting a ProSense Home in your home is one of the most straightforward decisions you can make for the people sleeping inside it.

 

Because CO doesn't give you a warning. ProSense Home does.

  • Live Digital Readout

  • 4-In-1 Sensor Array

  • Display visible from 0 PPM

  • 30-Second Setup

Designed By Firefighters. Built To Save Lives.

ProSense Home was developed with first responders who saw the same tragedy repeat itself — families with "working" detectors who never got the warning they deserved.

 

✓ UL 2034 Certified — Strictest CO detector standards in North America
 

✓ Professional-Grade Sensors — Same technology used by fire departments

✓ ETL Listed — Independently tested for safety and accuracy

 

Haven isn't just another detector. It's the detector firefighters wish every home had.

 

Like having a fire station in your hallway — watching the air so you don't have to.

"Right Now, While You Read This"

Somewhere tonight, a family is breathing poison. Their detector's green light is on. Their kids are asleep. They have no idea.

Some will wake up feeling sick and not know why. Others won't wake up at all.

This isn't a hypothetical. It's happening tonight. And the only difference between those families and yours is what's plugged into your wall.

Do you know your air is safe — or are you relying on hope?

Hope is not a safety plan. ProSense Home is.

Real Families. Real Results.

All reviews below come from verified paying customers.
The Carbon Monoxide Safety Checklist — what firefighters tell new homeowners
Free Guide · 8 Pages

The CO safety checklist firefighters give to new homeowners.

The exact 48-hour walkthrough we share with every customer who just moved in — written with two veteran firefighters and an HVAC inspector.

  • The 4 rooms most homeowners forget to check (and why it matters)
  • The CO detector certification trap that hides in 90% of US homes
  • The 10-minute appliance audit you should do tonight
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Apartments, condos2-Pack

$69.50

Per Detector

Total: $199.00 $139

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Full home coverage
4-Pack

$54.50

Per Detector

Total: $399.00 $219

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Your home + parents' home
8-Pack

$47.50

Per Detector

Total: $789.00 $379

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"Sleep In Peace" 90-Day Guarantee

We stand behind ProSense Home completely. If you don't feel genuinely safer — for any reason at all — contact us within 90 days and we'll refund every cent. No conditions. No back-and-forth.

Some families feel it the first night. Some need a week to stop glancing at the old detector out of habit. Everyone's different. Try it risk-free and decide for yourself.

If it doesn't give you certainty, it costs you nothing

Real Families. Real Stories. See Why Thousands Are Ditching Their Old Detectors and Calling ProSense Home "The Best Decision We Ever Made"

My HVAC guy told me my furnace was fine. ProSense Home disagreed. Turns out he was wrong

Susan K

Worried it would false alarm constantly. In 6 months zero false alarms. One real one that got us out in time.

Tom B.

I thought my old detector was fine. It was 2 years old. Haven showed 43 PPM the first night. My old one? Silent

 Robert M.

My husband said we didn't need it. Then we saw 38 PPM on the screen. He ordered two more the next day.

Karen L

I almost didn't buy it because I already had detectors on every floor. Biggest mistake I almost made.

David R

Thought it was overpriced. Then it caught a gas leak my $15 detector completely missed. Worth every penny.

James W.

Skeptical at first — seemed like just another gadget. That screen showing real numbers changed my mind instantly.

Robert M

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Questions From Homeowners

What makes ProSense Home different from what I already have?

Most store-bought detectors only show a green light — which stays on even after the internal sensor has failed. They're also set to stay silent until CO reaches 70 PPM, which means you've already been breathing it for hours. ProSense Home shows live PPM readings from 0 on a real digital display, so you can see levels rising on screen long before a standard detector makes any sound.

Does it detect natural gas and propane, or just CO?

ProSense Home is a 4-in-1 detector. It monitors carbon monoxide, natural gas, propane, and temperature simultaneously. Most hardware store detectors only cover CO — meaning a gas stove leak or propane line failure goes completely undetected. ProSense Home catches all three gas threats in real time. One unit, zero gaps.

Where should I put it in my home?

Plug it into any standard wall outlet — no tools, no ladder needed. For placement, prioritize: near your furnace or boiler, in the kitchen near your gas stove, and in hallways outside the bedrooms. A 4-Pack covers most homes completely.

How many units do I need?

One per floor, plus near gas appliances and outside sleeping areas. Most homes are fully covered with 4. Apartments typically need 2.

My detector is hardwired. Isn't that more reliable?

Hardwired means it draws from your home's electricity — but the sensor inside still has a lifespan of 5 to 7 years. When the sensor dies, the green light stays on. You have no way of knowing it's no longer working. ProSense Home's live display tells you at a glance that it's active and accurate.

What if it doesn't do what it promises?

90 days. Full refund. Zero questions. Keep everything. There is no risk on your end.

When will my order ship and arrive?

We want to be transparent with you about how we operate.

We do not keep inventory in a warehouse. Every ProSense Home unit is ordered from our manufacturer the moment you place your order. This is a deliberate choice on our part — it ensures that every detector you receive comes directly from the production line with a fresh sensor, never a unit that has been sitting in a warehouse for months losing valuable sensor lifespan before reaching your home.

Total estimated delivery: 6 to 9 business days from the day you place your order.

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