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【Amazon Exclusive Brand】4-in-1 Carbon Monoxide Detector, Carbon Dioxide Monitor, Smoke Detector

★★★★★ 4.5 rating · 33 reviews · 327+ sold
$13.73 $17.8489994049072 30% OFF
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Product Details

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Multi-functional CO Meter. This is a mobile 3-in-1 CO & Temperature & Humidity meter. It can measure not only CO concentration but also temperature and humidity. Readings are updated every 2 seconds, much more frequently than traditional CO detectors, informing you of CO levels in near real-time.
Compact and Portable. This CO detector is very compact and portable, and can also be used as a convenient thermometer and hygrometer. It is very suitable for use when traveling or camping in tents, in cars, RVs, homes with fireplaces, and in factories with combustion systems that may have carbon monoxide poisoning.
Electrochemical Gas Sensor. This CO detector uses the principle of electrochemical reaction to quickly and accurately measure CO concentration. The built-in electrochemical carbon monoxide sensor has high measurement accuracy, excellent anti-interference ability, and a long service life. It has EU standard EN-50291 certification for CO detectors, providing high reliability.
LCD Screen and Audible Alarm. Readings are displayed in real-time on a large, high-resolution color screen. Depending on the CO concentration, the indicator light will illuminate in different colors, and the CO detector will display emoji symbols on the screen or emit an audible alarm: Green for 0-100ppm, Yellow for 100-200ppm, and Red for 200-500ppm (alarm will sound continuously).
Built-in 2400mAh Lithium Battery. The built-in 2400mAh rechargeable lithium battery allows this CO detector to operate continuously for approximately 100 hours in standby mode. It can operate while charging and provide accurate readings. Therefore, you can keep this CO detector connected to a USB power source to continuously monitor CO levels as needed.

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Management Number: 6-$$580

Category
Evacuation Supplies
Condition
New/unused
Shipping
Included in price (by seller)
From
Oita

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (33)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User7267566
★★★★★
2026-11-07

Tudo chegou conforme descrito e em bom estado.