Tuluny AirGuard™ – 4-in-1 Carbon Monoxide & Gas Safety Monitor
Tuluny AirGuard™ – 4-in-1 Carbon Monoxide & Gas Safety Monitor
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“I bought this for my mom after learning more about carbon monoxide risks. Knowing she’s protected when I can’t be there gives me real peace of mind.”
Tuluny AirGuard™ – 4-in-1 Carbon Monoxide & Gas Safety Monitor
How long does the Tuluny AirGuard™ last?
How long does the Tuluny AirGuard™ last?
Tuluny AirGuard™ is designed for long-term home safety and can last up to 10 years under normal use.
For the highest level of accuracy and peace of mind, we recommend replacing your device after 5 years, as sensor performance naturally degrades over time.
How many detectors do I need for a 1-bedroom home?
How many detectors do I need for a 1-bedroom home?
One detector can provide basic coverage.
However, most safety experts recommend at least 2 units:
- One near a potential source (boiler, heater, or kitchen)
- One in your main living or sleeping area
This ensures early detection where it matters most.
How many detectors do I need for a 2-bedroom home?
How many detectors do I need for a 2-bedroom home?
For full protection, 3 detectors are recommended:
- One near the boiler or gas source
- One in the living room
- One close to the bedroom area
This setup helps protect your family both day and night.
How many detectors do I need for a 3-bedroom home?
How many detectors do I need for a 3-bedroom home?
For complete coverage, 4 detectors are ideal — protecting:
- The boiler or gas source
- The living area
- Each sleeping zone
That’s why the 4-Pack is our most popular choice for families.
Guarantee & Trust - TULUNY Airguard™
Guarantee & Trust - TULUNY Airguard™
✅ 30-Day Risk-Free Guarantee
Try Tuluny AirGuard™ completely risk-free.
If you’re not satisfied for any reason, simply return it within 30 days for a full refund — no questions asked.
We believe protecting your family should never feel like a gamble.
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by thousands of families
Protect your home today
Limited quantities available
Trusted by over 10,000 customers nationwide.
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My peace of mind is back.
"Tuluny™ protects the invisible risks in the air, so I can sleep better every night — at home or on the road."
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Simple protection that works.
"The clear display and alerts help me feel in control of my home environment, without constantly worrying about what I can’t see or smell."
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Worth it for real peace of mind.
"It’s reassuring to know Tuluny™ is always watching the air, helping us feel safer at home and while traveling."
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I sleep better knowing it’s there.
"Now, instead of worrying about what I can’t see, I can relax, sleep better, and focus on the people I love, knowing our space is being monitored.”
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Peace of mind matters most.
"Tuluny™ quietly monitors the air in our home, so we can sleep comfortably every night knowing our family is protected from invisible risks."
Protect What Matters Most
It often happens when you least expect it —
while you’re asleep in a hotel, parked in your RV, or relaxing at home.
Carbon monoxide is invisible.
Odorless.
And gives no warning.
That’s why continuous monitoring matters.
Tuluny AirGuard™ works around the clock to detect carbon monoxide early,
alerting you before a situation becomes dangerous.
Peace of mind isn’t a luxury —
it’s a layer of protection your family deserves.
Trusted by families who take home safety seriously
More families are choosing to take home safety seriously.
Tuluny AirGuard™ is trusted for everyday protection — at home, while traveling, or on the road in an RV.
It’s not about chasing deals, but about choosing peace of mind for the people who matter most.
Protect Your Family 24/7
Powered by the M8 chip, Tuluny™ monitors air quality in real time with ultra-low power consumption.At home, in an Airbnb, or on the road — protection never stops.
86%
Felt safer sleeping at night
92%
Stay protected wherever you travel
90%
Avoided costly emergencies
FAQ
Does Tuluny™ detect only carbon monoxide, or gas too?
Does Tuluny™ detect only carbon monoxide, or gas too?
Tuluny™ detects carbon monoxide (CO) as well as combustible gases like propane and methane, giving you two layers of protection in one compact device.
Is the sensor accurate and dependable?
Is the sensor accurate and dependable?
Yes. Tuluny™ uses a professional-grade electrochemical sensor, the same technology trusted by safety professionals.
It’s more accurate and stable than low-cost semiconductor sensors found in cheaper models.
How loud is the alarm? Will it wake you?
How loud is the alarm? Will it wake you?
Tuluny™ features an 85 dB alarm — about as loud as city traffic or a blender.
It’s designed to alert you even during deep sleep, so you can respond quickly.
Will it still work during power outages?
Will it still work during power outages?
Yes. Tuluny™ includes a built-in battery backup, allowing it to continue monitoring and protecting you even during power outages — when CO risks can be higher.
Is it travel-friendly and portable?
Is it travel-friendly and portable?
Yes. Tuluny™ is lightweight and compact, making it ideal for hotels, Airbnbs, RVs, and travel.
Just pack it, plug it in when you arrive, and enjoy instant protection.
How easy is it to set up and use?
How easy is it to set up and use?
Very easy. Just plug it in, and Tuluny™ starts monitoring instantly.
No tools, no wiring, no complicated setup.