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Home/DIY & Tools/Safety & Security/Fire Safety/Carbon Monoxide Detectors
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Carbon Monoxide DetectorsLSENLTY✓ In stock

LSENLTY New Carbon Monoxide Detectors USB-A, Mini Carbon Monoxide Detector Plug-in (0-1000ppm CO Range), Plug and Play USB Interface CO Detectors, for Boat, Aircraft, RV, Hotel

★★★★★
$15.40
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About this item
  • USB Carbon Monoxide Detector Designed for Outdoor Use: Compared with plug-in carbon monoxide detectors, this portable carbon monoxide detector is small in size (size: 2.1x2.8 inches) and easy to carry. It can be used with portable power banks, computers, small outdoor energy storage devices and other outdoor equipment.
  • USB CO Monitor Detection Range: This USB carbon monoxide detector has a measurement range of 0~1000 ppm and an accuracy of ±5%. When the carbon monoxide concentration in the surrounding air exceeds 50PPM, the detector will continue to emit an alarm sound reminder of more than 85dB, and the alarm icon on the screen will continue to flash.
  • Clear Screen Design: The product adopts a high-definition screen design. When the surrounding carbon monoxide concentration is 0~49ppm, there is no alarm sound and the screen warning light is not on; when the carbon monoxide concentration is 50~99ppm, there is an alarm sound, and the screen warning light is orange; when the carbon monoxide concentration is 100~1000ppm, there is an alarm sound, and the screen warning light is red. The fast sound alarm and high-definition screen remind you to ventilate in time and take relevant measures.
  • Easy to use: Simply plug in the USB-A plug (power current voltage: 5V-1A) and turn on the device. Double-click the middle button to turn the screen off and on. After the screen is off, the warning light on the top lights up green every 30 seconds; long press the middle button to turn the sound off and on.
  • High Precision Portable CO Detector: Using high-precision probes, the frequency of data collection is high, CO data collection is 2S/time, and the accuracy reaches ±5%.
  • Suitable for Outdoor Use: When you are still worried about not being able to find a plug in your RV, car, small yacht, or small aircraft and not being able to detect whether there is carbon monoxide concentration around, this USB carbon monoxide detector can meet your needs. Simple operation, compact size, and easy to carry.
Product details
Brand
LSENLTY
Manufacturer
Protech International Group Co., Ltd.
Material
Plastic
Weight
0.04 kg

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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