Portable Carbon Monoxide Detector, 3-in-1 CO Monitor

Description

Portable 3-in-1 Carbon Monoxide Detector with Temperature & Humidity

Protect yourself and your loved ones from the silent danger of carbon monoxide with this portable, rechargeable CO detector. Designed for home, travel, camping, and RV use, this device combines accurate CO monitoring, real-time temperature/humidity readings, and loud audible alarms for 24/7 safety.

Features

• High-Accuracy Carbon Monoxide Detection

  Equipped with a professional electrochemical sensor, it continuously monitors CO levels in real time, with a 5-year sensor lifespan for long-term reliability. Triggers a loud audible alarm and vibration when CO concentration exceeds 50ppm, alerting you to danger instantly.

• 3-in-1 Multi-Function Design

  Not just a CO detector! It also displays real-time indoor/outdoor temperature (-10°C to 50°C) and humidity (0% to 95% RH), acting as a complete environmental monitor for your space.

• Portable & Compact for On-the-Go Use

  Lightweight, pocket-sized design with a built-in lanyard, making it easy to carry for camping, hiking, RV trips, hotel stays, or use in cars and boats. Mount it or hang it anywhere for flexible placement.

• 1100mAh Rechargeable Battery

  Large-capacity polymer lithium battery with fast charging support delivers long-lasting battery life, eliminating the need for frequent battery replacements. LED indicator shows real-time battery status.

• 3-Level Safety Alert System

  Clear visual alerts for different CO levels: green (safe, 0-49ppm), yellow (warning, 50-99ppm), red (danger, 100+ppm), so you can instantly assess air quality at a glance.

• Wide Range of Applications

  Ideal for home bedrooms, kitchens, RVs, campers, boats, hotels, and outdoor adventures. A must-have safety device for anyone exposed to potential CO risks from heaters, generators, or campfires.

Quality Assurance

• Professional electrochemical CO sensor with 5-year lifespan

• 3-in-1 function: CO monitor + temperature + humidity

• 1100mAh rechargeable battery with fast charging

• Portable, compact design with lanyard for easy carrying

• Loud audible alarm + vibration for over-limit CO levels

• 3-level visual safety alerts for instant status check

• Suitable for home, travel, camping, RV, and marine use