4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors

4-in-1 Gas & Carbon Monoxide Detector with LCD Display

Ensure peace of mind with this advanced 4-in-1 gas and carbon monoxide detector, engineered to provide fast, reliable alerts and continuous environmental monitoring. This compact safety device combines natural gas detection, carbon monoxide sensing, temperature monitoring, and humidity measurement in one powerful unit.

4-in-1 Advanced Detection

This upgraded detector features dual sensors and dual alarms for enhanced accuracy and quicker response times. It effectively detects carbon monoxide (CO), coal gas, natural gas leaks, and more—making it a dependable solution for protecting your home and loved ones.

Quick Alert with Dual Alarm System

Designed for home and RV carbon monoxide detection, this unit uses both audible and visual alerts to ensure immediate notification. When gas levels reach hazardous thresholds (CO ≥ 150 PPM or natural gas ≥ 5% LEL), the detector activates a powerful ≥ 85 dB alarm along with a flashing red warning light to alert you instantly.

Energy-Efficient & Eco-Friendly Design

This plug-in carbon monoxide detector supports 110V–220V AC and operates with ultra-low power consumption (≤ 2W). Its built-in electronic sensors are designed for long-term use without frequent replacements, helping reduce energy usage and environmental waste.

Clear LCD Display & Versatile Use

The full-color LCD screen displays real-time readings for:

• Carbon Monoxide levels: 0–2000 PPM
• Natural Gas concentration: 0–10% LEL
• Temperature and humidity

With its compact, space-saving design, this detector is ideal for use in homes, kitchens, RVs, hotels, apartments, and cruise ship cabins.

Important Setup Instructions

• Remove the protective film from the display before first use
• Plug in the device and allow 180 seconds for calibration
• Press the test button to verify alarm functionality
• Allow 30 minutes for accurate temperature and humidity readings