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4-In-1 Carbon Monoxide & Gas Detector Plug In, with Temperature & Humidity Monitor, Kentfaith
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On Sale
$49.99
$62.49
20% OFF
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Free shipping worldwide
Description
- * 【4-in-1 Upgraded Carbon Monoxide & Gas Detector】Enjoy complete peace of mind with real-time protection. Kentfaith upgraded 4-in-1 detector continuously monitors natural gas, carbon monoxide, temperature, and humidity, displaying all data on a bright, easy-to-read digital screen. Whether you're cooking, relaxing, or sleeping, you can breathe with peace of mind.
- * 【High-Precision, Reliable Sensors for Maximum Safety】Built with advanced, high-sensitivity CO and gas sensors refreshing every 2 seconds, Kentfaith portable CO monitor swiftly detects hidden threats. It monitors carbon monoxide (0–999 PPM, ±10% accuracy), combustible gases (Lv1–Lv4/0-15% LEL), temperature (-10~50℃ /14℉–122℉, ±1.5℃/±2.7℉), and humidity (0–95% RH, ±5%), ensuring your living space stays not just safe, but comfortable too.
- * 【4-Level Visual & Audible Alarms】Stay informed with 4 colors of icons and indicators —Green (safe), Orange(attention), Yellow (warning), Red (danger) that clearly reflect the current safety status. When the CO value reaches 51 PPM or the gas level reaches Lv2, the loud 85dB alarm immediately alerts you. Whether it's a small rise or a critical emergency, you'll always know when action is needed—giving you and your family more time to stay safe.
- * 【Simple Plug-and-Play Operation & 2in HD Display】No complicated setup needed—just plug it into a standard AC outlet and start monitoring instantly. The 2-inch HD screen of our gas leak detector displays gas level, CO value, temperature, and humidity all at once, allowing you to check your home's air quality at a single glance.
- * 【Your Ultimate Safety Companion】Kentfaith travel CO monitor is perfect for homes, apartments, kitchens, bedrooms, living rooms, bathrooms, garages, offices, restaurants, hotels, RVs, and warehouses. Wherever life takes you, this gas and carbon monoxide detector provides the reliable protection you and your loved ones deserve.
$49.99
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Free shipping worldwide
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1. 15% OFF Code: SUM15
2. Get Free Gift Over $100 - 64G SD Card or Double Camera Strap (on the checkout page)
3. Wholesale OFF: $200 OFF Over $1000
2. Get Free Gift Over $100 - 64G SD Card or Double Camera Strap (on the checkout page)
3. Wholesale OFF: $200 OFF Over $1000
Kentfaith 4-in-1 Smart Air Guardian
- Breathe easy with 24/7 protection! This 4-in-1 carbon monoxide gas detector continuously monitors carbon monoxide, gas leaks, temperature and humidity with high accuracy. Its color-coded alerts (Green to Red) and 85dB alarm instantly warn you of danger, while the clear 2" display keeps you informed the specific data. Just plug in - no setup needed! Trusted by homes, hotels and offices for reliable, worry-free safety.
- What makes it stand out?
- ✔ 4-in-1 comprehensive protection
- ✔ 4-level visual & audible alerts
- ✔ High Accuracy & Fast Detection
- ✔ Simple plug-and-play operation
- ✔ Clear 2" HD real-time display
Smart 4-Level Air Quality Monitor – Instant Alerts for Safety
- 4-Color Visual Alams: Quickly understand risk levels with intuitive indicators and icons. Green (Safe), Orange (Attention), Yellow (Warning), and Red (Danger).
- 85dB Loud Alarm: When the carbon monoxide value reaches 51 PPM or the gas concentration level rises to Lv2, a strong 85dB alarm will immediately sound, giving you and your loved ones the early warning you need.
- Combining both intuitive visual warnings with loud audible alerts, our natural gas detector for home provides maximum response time to protect what matters most, day or night.
Fast, Accurate Protection You Can Trust
Kentfaith portable CO monitor's advanced 3D porous air duct accelerates airflow for faster, 5-second detection and greater sensitivity. Every breath is monitored with precision, giving you early warnings and peace of mind that your loved ones are always safe and protected.
Space-Saving & Highly Portable
Common Sources of CO & Gas Leaks at Home:
- Gas Stoves & Ovens: Leaks from old or faulty appliances.
- Water Heaters: Especially those without proper ventilation.
- Fireplaces & Stoves: Risk if not properly vented.
- Garage Vehicles: CO buildup from running cars.
- Portable Generators: Use only outdoors.
- Gas Pipes & Connections: Regular checks for leaks.
- BBQ Grills: Never use indoors.
- Stay aware to keep your home safe. Our plug in carbon monoxide detector offers peace of mind.
Keep Every Space Safe & Comfortable
- Protect your home and workspace with our carbon monoxide gas detector. It detects carbon monoxide and combustible gases, while also monitoring temperature and humidity in real-time. Perfect for living rooms, kitchens, bedrooms, offices, garages, warehouses, RVs, hotels, and more. Fast, reliable alerts keep you safe 24/7.
How to Test?
- 1) To test CO detection, hold a lit cigarette near the air vent.
- 2) To test gas detection, press a lighter (without igniting the flame) close to the vent.
- 3) You'll see the CO value or gas level change, confirming that the CO & Gas detector is working correctly.
- Worry-Free Purchase
- If you run into any issues with our product, feel free to contact us immediately. Our friendly customer support team is ready to help you with any questions or concerns, and we promise to get back to you within 1 working day. We appreciate you choosing Kentfaith, and we're committed to ensuring your satisfaction every step of the way.
| Specification | |
|---|---|
| Dimensions | 105 x 55 x 52mm / 4.13 x 2.2 x 2.1in |
| Style | CO+Gas+Humidity+Temp |
| Power Supply | AC Plug in |
| Alarm | Audible, Visual |
| Sound Alarm | 85dB |
| CO Detection Range | o-999ppm(±10%) |
| Gas Detection Range | Lv1-Lv4 (Lv4=15%LEL) |
| Temperature Range | -10~50℃ /14℉–122℉, (±1.5℃/±2.7℉) |
| Humidity Range | 0–95% RH, ±5%RH |
| Display | 2", IPS |
| Material | Flame retardant ABS plastic (Shell) |
Reviews (12)
- All Reviews
- Image
Peace of Mind in One Plug
The setup took less than a minute, and the large, easy-to-read screen immediately showed CO, gas levels, temperature, and humidity—all super clear. I keep mine in the kitchen, but I’ll definitely be getting another for the garage. It’s wild how something so small can give you such a huge sense of security. I didn’t realize how much I’d appreciate being able to glance over and know my home’s air is safe. Also, the alarm is loud (which is exactly what you want in an emergency), but it doesn’t chirp or beep randomly like some older detectors I’ve owned. This one just quietly does its job until it needs to be loud.
28/04/2025
Meets my needs.
I'm using this detector in the utility room in my basement, near the water heater. I like that it is small and its screen is bright. I'm only interested in detecting carbon monoxide leaks so this is great for what I want. It gives me peace of mind that I don't have to worry abour replacing batteries or anything like that. It meets my needs.
22/04/2025
Silent Hero in My Basement
Forgot this thing even existed till last week. Our water heater started leaking CO slowly over months – no smell, no symptoms. The detector caught low levels early before anyone got sick. Doctor said we dodged permanent brain damage. Creepy but true.
20/04/2025
False Alarm? Maybe. Safe? Definitely.
It’s SUPER sensitive – went off when I was deep-frying turkey (grease smoke maybe?). Annoying? Sure. But when our furnace actually leaked CO a week later, it screamed like a banshee. I’ll take 100 false alarms over missing one real emergency.
13/04/2025
Gives so much peace, love it!
Very nice air detector! It gave so much peace seen the scale of gas detractor and I lived seen temperature and humidity levels on it
11/04/2025
Safety first
This is perfect for travel. I love the convenience of it and that we can check for carbon monoxide and be safe when traveling!
07/04/2025
Easy to Use
Simple plug-and-play design makes it so easy to use. The alarm is loud enough to hear from far away.
02/04/2025
Bright colored display.
I love how visual this device is allowing me to see from just a few feet away and you just plug it in.
26/03/2025
Plug in co detector
Love this 4 in 1 detector, not just CO but also natural gas, humidity and temperatures. No need to mess with batteries.
22/03/2025
Easy to see
Works good small foot print
18/03/2025
FAQs
A
No, our natural gas detector for home does not require batteries. It is a plug-in device.
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A
Our gas and carbon monoxide detector is powered by plugging it into a standard electrical outlet.
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A
This plug in carbon monoxide detector can detect temperatures ranging from -10~50℃ /14℉–122℉.
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