• Portable_3-in-1_Carbon_Monoxide_Detector_-_tactical_black
  • Portable 4-in-1 Carbon Monoxide Detector | Real-Time Low-Level CO Monitor | Temp, Humidity & Flashlight for Camping & RV
  • The standard alarm stays silent until 70 PPM. We startmonitoring from 0 PPM.
  • Don't wait for a deadly spike. See low-level danger instantly.
  • One_Device._Four_Essentials.
  • Heavy-Duty Magnetic BackSnap it onto any metal surface. Premium Leather LanyardHang it from your tent ceiling.
  • 1.2000mAh Massive Battery: One charge for extended trips. 2.Up to 340 Hours Runtime: Continuous, uninterrupted monitoring. 3.Reliable Electrochemical Sensor: Zero missed detections. 4.Type-C Fast Charging: Quick and convenient.
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Portable 4-in-1 Carbon Monoxide Detector | Real-Time Low-Level CO Monitor | Temp, Humidity & Flashlight for Camping & RV

Portable 4-in-1 Carbon Monoxide Detector | Real-Time Low-Level CO Monitor | Temp, Humidity & Flashlight for Camping & RV

🔥 High Demand: Essential safety gear for winter camping & RVs.

$39.99 USD
$59.99 USD $39.99 USD
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Ditch the bulky gear. Equipped with a built-in dual-level LED flashlight, it's your ultimate off-grid safety hub that instantly lights up your campsite without draining your phone battery.

  • 🔦 Dual-Level LED Flashlight: Bright enough for emergency navigation, soft enough for tent reading.

  • ⛺ Off-Grid Ready: Premium leather strap instantly secures to backpacks, RVs, and tent loops.

  • 🔋 Zero Battery Anxiety: Independent 2000mAh power source saves your phone's battery for real emergencies.

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Instant Alerts. Zero Guesswork.


Don't wait until it's too late. Our smart display visualizes invisible threats in real-time. When dangerous levels are detected, the screen turns bright red and triggers a piercing 85dB audio alarm—ensuring you wake up fast, even from a deep sleep.

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Protection Beyond the Campsite.

  • Snap it instantly to any metal pillar or toolbox. Perfect for monitoring dangerous exhaust buildup during cold morning engine starts or while working in enclosed spaces.

    🚗 Garage & Auto Safety

    Snap it instantly to any metal pillar or toolbox. Perfect for monitoring dangerous exhaust buildup during cold morning engine starts or while working in enclosed spaces.

  • Keep your family safe around indoor fireplaces, gas stoves, and water heaters. The built-in sensors also track real-time temperature and humidity for ultimate climate comfort.

    🏠 Cabin & Home Heating

    Keep your family safe around indoor fireplaces, gas stoves, and water heaters. The built-in sensors also track real-time temperature and humidity for ultimate climate comfort.

  • Hang it effortlessly in your RV, winter tent, or even a hotel room. It's your portable peace of mind, no matter where you sleep.

    ⛺ Off-Grid & Travel

    Hang it effortlessly in your RV, winter tent, or even a hotel room. It's your portable peace of mind, no matter where you sleep.
Ditch the disposable batteries and the anxiety that comes with them. The TekConver monitor is engineered with a massive 2000mAh rechargeable core, delivering over 150 hours of continuous protection on a single charge.When it's finally time to top up, the universal Type-C fast-charging port ensures you are back to full power quickly, whether you are plugged into a wall outlet, a car charger, or a portable power bank.

Power Through Every Adventure.

Ditch the disposable batteries and the anxiety that comes with them. The TekConver monitor is engineered with a massive 2000mAh rechargeable core, delivering over 150 hours of continuous protection on a single charge.

When it's finally time to top up, the universal Type-C fast-charging port ensures you are back to full power quickly, whether you are plugged into a wall outlet, a car charger, or a portable power bank.

Product Details

Are You Protected Against "Low-Level" Carbon Monoxide?

Most standard home carbon monoxide alarms are designed to meet basic compliance standards, meaning they often remain completely silent until CO concentrations reach a dangerous 70 PPM or higher. But what about the hidden dangers? Continuous exposure to low-level carbon monoxide (10-50 PPM) in enclosed spaces like camping tents, RVs, or poorly ventilated rooms can cause chronic headaches, fatigue, and nausea.

The Portable 4-in-1 Carbon Monoxide Detector is designed to eliminate this blind spot. By providing real-time digital visibility starting from 0 PPM, you can take action before a minor leak becomes a major emergency.

🔍 See the Invisible: Real-Time Low-Level Monitoring

Equipped with a highly sensitive electrochemical sensor, this monitor tracks CO levels from 0 to 1000 PPM with a reliable ±5 PPM accuracy. The vibrant LCD color display updates instantly, allowing you to monitor exact concentrations.

  • 🟢 0-50 PPM (Green): Safe zone. Monitor slight fluctuations.
  • 🟡 51-100 PPM (Yellow): Warning zone. Alarm sounds 3 times per minute.
  • 🟠 101-200 PPM (Orange): Danger zone. Alarm sounds 5 times per minute.
  • 🔴 >200 PPM (Red): Critical zone. Continuous piercing alarm.

🏕️ The Ultimate Portable Safety Gear for Camping & RVs

Weighing only 105g and measuring just 3.8 x 2.2 inches, this pocket-sized guardian is built for the outdoors. It features a heavy-duty magnetic back to securely attach to your RV fridge, van walls, or metal toolboxes. Prefer hanging it? Use the included premium leather lanyard to suspend it from your tent ceiling or backpack.

⚡ 4-in-1 Versatility: More Than Just a CO Monitor

Space is premium when you travel. That’s why we engineered four essential tools into one compact device:

  • Carbon Monoxide Detector: Keep your breathing air safe.
  • Digital Thermometer: Tracks ambient temperature from -10°C to 50°C (14°F to 122°F).
  • Hygrometer: Monitors humidity levels (0-100% RH) for ultimate sleeping comfort.
  • Emergency Flashlight: A built-in bright LED (≥100 Lumens) at the bottom helps you navigate dark campsites or handle unexpected power outages.

🔋 Long-Lasting Power for Off-Grid Adventures

Forget constantly swapping out AA batteries. The detector is powered by a built-in 2000mAh rechargeable lithium battery. With convenient Type-C fast charging, a single charge provides up to 340 hours of continuous standby monitoring (without flashlight use), giving you uninterrupted peace of mind on long road trips or weekend camping excursions.

Technical Specifications

CO Detection Range 0-1000 PPM
Accuracy ±5 PPM
Response Time <5ms
Screen Display High-Color Gamut LCD (178° Wide Viewing Angle)
Battery & Charging 2000mAh Lithium Battery / Type-C Port (5V/1A)
Standby Time Up to 340 hours (without flashlight use)
Dimensions 97 × 56 × 31 mm (3.82" × 2.20" × 1.22")
Weight 105g (3.7 oz)

What's Included

  • 1 × 4-in-1 Portable Detector
  • 1 × Type-C Charging Cable
  • 1 × Premium Leather Lanyard
  • 1 × User Manual
Upgrade your travel safety kit today. Order the 4-in-1 Portable Detector and enjoy your off-grid adventures with total peace of mind.
🚚   Free US Shipping & Delivery

We are proud to offer Free Standard Shipping on all United States orders.

• Processing: 0-3 business days.
• Transit: 5-8 business days.

You will receive a confirmation email with a tracking number the moment your order is dispatched.

🔄   30-Day Returns (No Fees)

You have 30 days after receiving your item to request a return for unused items in original packaging.

• Our Fault: We cover all return shipping costs.
• No Restocking Fees: We never charge hidden fees.

Email us at keen@tekconver.com to start a return.

🛡️   1-Year Manufacturer Warranty

Your gear is backed by a 12-Month Warranty covering any factory defects in materials or workmanship.

• Easy Claims: Just email us with your order number and a photo/video of the issue.

Our tech team will resolve it within 1-2 business days via repair or replacement.

✉️   Dedicated Support

Reach out directly to our support team at keen@tekconver.com.

We strive to handle all inquiries promptly and ensure your smart living and security needs are met.