Keep your home and RV safe with the Hakol 4-in-1 Upgraded Natural Gas and Carbon Monoxide Detector. This compact device combines gas, CO, temperature, and humidity sensors with a dual alarm system that immediately alerts you to danger. Its bright LCD display shows real-time readings while using minimal power, making it both efficient and reliable. With easy plug-in installation, this detector gives peace of mind wherever you need it—at home, in your RV, or on the go.
Hakol 4-In-1 Upgraded Natural Gas Leak & Carbon Monoxide Detector
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Features
- 4-in-1 Advanced Detection: Combines sensors for natural gas, carbon monoxide, temperature, and humidity in one compact device. Dual sensors and dual alarms provide fast and accurate alerts
- Quick Alert with Dual Alarm System: Emits a loud ≥85 dB alarm and flashing red light when CO ≥ 150 PPM or natural gas ≥ 5% LEL
- Energy-Efficient & Eco-Friendly: Plug-in design (110V–220V AC) with ultra-low power consumption (≤2W). Long-lasting electronic sensors reduce the need for frequent replacements
- Clear LCD Display: Full-color screen shows real-time CO (0–2000 PPM) and natural gas (0–10% LEL) readings
- Versatile Use: Suitable for homes, RVs, hotels, kitchens, and cruise cabins
Specifications
| Power Source | AC |
| Color | Black |
| Product Dimensions | 4.7" D × 1.92" W × 2.05" H |
| Item Weight | 2.88 oz |
| Alarm Type | Audible and Visual |
| Operating Humidity | 0–99% (±5%) |
| Upper Temperature Rating | 176°F |
| Sensor Type | Catalytic |
What’s included?
- 1x Hakol 4-in-1 Natural Gas & Carbon Monoxide Detector
- User manual
Warranty
Reviews
Verified Purchase
Light
Nice bright night light where every you plug it in.
Written by @user83854123 - January 11th 2026
