Protmex Portable Carbon Monoxide Detector, 3-in-1 CO Monitor with Temp/Humidity Sensor, 120HR Rechargeable Battery for Travel, RV, Home

• 3-in-1 Portable Safety Monitor – Accurately detects carbon monoxide (CO) levels (0-500PPM) while simultaneously monitoring temperature and humidity, providing comprehensive environmental awareness for your family.
• Long-Lasting Rechargeable Power – Built-in 1000mAh battery supports up to 60 hours of continuous operation on a single charge. Use it plugged in or cord-free for ultimate flexibility during travel or power outages.
• Clear Visual Alerts & Large LCD – The large backlit LCD display shows real-time data. An intuitive color-coded indicator (Green/Yellow/Red) instantly signals air safety levels based on CO concentration.
• Compact Design for Anywhere Protection – Its portable, lightweight build makes it ideal for RVs, camping, cabins, kitchens, bedrooms, and garages—anywhere fuel-burning appliances are used.
• Peace of Mind in Your Pocket – Easy to carry and set up. Get reliable, continuous CO monitoring to prevent carbon monoxide poisoning during outdoor adventures or in your home.

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