3-in-1 Portable Carbon Monoxide Detector with Temperature/Humidity Sensor, 140-Hour Standby Time, Rechargeable Carbon Monoxide Monitor with Magnetic Back, Ideal for Home, Camping, Travel, and RV Use

[High-Precision 3-in-1 Carbon Monoxide Detector] This portable 3-in-1 carbon monoxide detector monitors carbon monoxide levels, temperature, and humidity in real time. Equipped with a high-precision sensor with a 10-year lifespan, it measures carbon monoxide levels from 0500 PPM, temperatures ranging from 14122°F (-1050°C), and relative humidity from 095%. Accurate and instant readings keep you informed of the air quality in your environment at all times.

3 LED Indicators and Customizable Alarm ThresholdsThe carbon monoxide detector features three LED indicators based on the concentration of carbon monoxide in the air: 049 PPM (green light flashing = safe), 5099 PPM (yellow light flashing = warning), and 100500 PPM (red light flashing = danger). By default, the alarm triggers at 50 PPM. You can double-click the Function Key to set a custom CO threshold. When the alarm sounds, press the Function Key to pause it for 15 seconds. If the carbon monoxide level remains above the set threshold after 15 seconds, the alarm will sound again until the level drops below the limit

High-Capacity Battery & Fast ChargingThis 3-in-1 CO monitor is equipped with a 1000mAh lithium-ion battery and supports 1065W fast charging. Using a Type-C fast charger, it takes just 1 hour to charge (typically 4 hours). After 5 minutes of inactivity, the CO detector enters a low-brightness power-saving mode, providing up to 140 hours of standby time. Ideal for travel, camping, or outdoor activities

Outdoor Lanyard and Magnetic AttachmentThis travel-friendly carbon monoxide detector can be placed anywhere, such as on a table in the living room, kitchen, or bedroom. It also comes with a convenient outdoor lanyard for easy carrying during travel, camping, picnics, and outdoor adventures. Additionally, the magnetic backplate allows you to attach it to any metal surface, such as appliances or cars

Shop with ConfidenceYour satisfaction is our top priority. If you have any questions, please contact us, and we will respond within 12 hours. Enjoy risk-free shopping with us. You will receive a rechargeable carbon monoxide detector, a Type-C charging cable, a lanyard, and a user manual

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