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HavenGuard Pro 4-in-1 Air Safety Monitor — Carbon Monoxide (CO), Carbon Dioxide (CO₂), Temperature & Humidity Detector | Rechargeable, Portable, Color-Coded Display
HavenGuard Pro 4-in-1 Air Safety Monitor — Carbon Monoxide (CO), Carbon Dioxide (CO₂), Temperature & Humidity Detector | Rechargeable, Portable, Color-Coded Display
$65.99
$99.99
SAVE 34%
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Visible
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Accurate
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Portable
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Reliable
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Stay ahead of unseen dangers with this sleek, portable monitor that shows real-time air quality, helping you protect your loved ones from low-level pollution and gas leaks before it's too late.
- Displays actual ppm levels instantly on a clear LCD
- Monitors CO, CO2, temperature, and humidity all at once
- Color-coded alerts and loud alarms up to 85dB for quick response
- Compact, rechargeable, with magnetic mount and built-in flashlight
Question 1: How does this device help me see the danger before it's too late?
Answer 1: This monitor shows you real-time readings of your air quality—specifically CO, CO₂, temperature, and humidity—every half second on a clear LCD screen, with color-coded alerts so you instantly know if something’s off. Unlike traditional alarms that only beep when levels are dangerously high, this device helps you spot low-level or chronic exposure issues early, giving you the chance to act before anyone gets sick.
Question 2: Will this device work if I already have a Kidde alarm?
Answer 2: Absolutely. This isn’t meant to replace your existing alarms but to complement them. It’s a portable, detailed environmental monitor that exposes the silent threat many standard alarms miss—like the crucial 70 ppm blind spot for carbon monoxide—that helps you see the real ppm levels and understand your air’s safety in real time.
Question 3: Is this device reliable and safe for everyday use around my family?
Answer 3: Yes, it is. Made with high-grade sensors used in labs, it provides dependable, instant data on multiple environmental factors. Plus, its sleek design earned the 2026 iF Design Award, ensuring it’s both stylish and durable. It also features loud alarms up to 85dB, a built-in flashlight, and a rechargeable USB-C setup—making it a trustworthy safety companion wherever your family spends time.
We offer Free Express Shipping on all orders! Please allow 1-2 Business Days for us to process and ship your order. Estimated Arrival Time: 7-12 business days.
HavenGuard Pro 4-in-1 Air Safety Monitor — Carbon Monoxide (CO), Carbon Dioxide (CO₂), Temperature & Humidity Detector | Rechargeable, Portable, Color-Coded Display
Regular price
$65.99
Sale price
$65.99
Regular price
$99.99
Unit price
per
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
Peace of Mind
See the Danger
Protect Your Family
Real-Time Alerts
See the danger before it’s too late
This device exposes the unseen risks in your home or outdoor space, giving you real-time, visible proof that your air is safe—or not. Feel confident knowing you’re protected.
- Instant alerts for low-level gas dangers
- No false alarms, just peace of mind
- Highly accurate, real-time environmental data
As seen on
See the Danger Before It’s Too Late
Stop trusting outdated alarms that missed your warning. This device gives you real-time, visible safety checks you can actually see and understand.
Instant, real-time readings
Color-coded safety alerts
Portable and easy to use
Detects low-level risks
SafetyAlert 4-in-1 Environmental Monitor
92%
Found Hidden Dangers
Discovered low-level CO exposure that traditional alarms missed.
87%
Gained Peace of Mind
Felt assured knowing real-time readings protect loved ones daily.
94%
Trusted The Results
Trusted accurate, instant data over outdated, noisy alarms.
Why We’re Better Than the Rest
Our Environmental Monitor stands out with real-time, four-sensor monitoring and a sleek, award-winning design. Unlike others, it exposes the silent, low-level dangers you can’t see — giving you peace of mind with instant alerts, portability, and lab-grade accuracy.
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Real-time data
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4-vector monitoring
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Portable and rechargeable
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Addresses blind spot
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Lab-grade sensors
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How This Will Keep Your Family Safe
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First Benefit
Real-Time Readings
See exactly what your air quality is at all times with 0.5-second updates.
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Second Benefit
Clear, Instant Alerts
Color-coded warnings and alarms up to 85dB notify you of hazards immediately.
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Third Benefit
Versatile & Portable
Lightweight, rechargeable, and perfect for home or outdoor adventures.
Frequently Asked Questions
Find quick answers to the most common questions about our product.
It provides instant, loud alarms up to 85dB and colorful visual alerts on the LCD screen, so you’re quickly aware of any dangerous gas levels or environmental conditions—even if you’re not in the same room.
Yes, this is a safety monitor designed to complement your existing alarms. It doesn’t replace UL-listed alarms but provides real-time, visible data on CO, CO₂, temperature, and humidity, addressing the blind spot most alarms miss.
Not at all. The device has a sleek, user-friendly interface with a straightforward display. Just place or mount it wherever you need, and you'll see all your environmental readings instantly—no wires, no apps, just peace of mind.
It uses high-grade lab-tested sensors for precise, real-time data. The device updates every half second, giving you the most current picture of your environment—so you’re never in the dark about low-level exposures that can harm over time.