About this item
- 4-in-1 Advanced Detection: This upgraded 4-in-1 gas & carbon monoxide detector combines sensors for natural gas, carbon monoxide, temperature, and humidity in a single compact device. Features dual sensors and dual alarms for fast, accurate alerts. Detects CO, methane, propane, LPG, LNG, butane, alcohol, coal gas, and more.
- Quick Alert with Dual Alarm System: RV carbon monoxide detectors designed with both sound and flashing light alerts, this detector activates when gas levels reach dangerous thresholds (CO ≥ 150PPM or natural gas ≥ 5%LEL). It emits a loud ≥ 85 dB alarm and flashing red light, alerting you and your family instantly in the event of a leak.
- Energy-Efficient & Eco-Friendly: Carbon monoxide detectors plug-in design supports 110V–220V AC with ultra-low power consumption (≤ 2W). Built-in electronic sensors offer long-term use without the need for frequent replacements—saving energy and reducing waste for a more sustainable home safety solution.
- Clear LCD Display & Versatile Use: Equipped with a full-color LCD screen, this detector clearly displays real-time values of CO (0–2000 PPM) and natural gas (0–10% LEL). Its compact form factor makes it ideal for use in homes, RVs, hotels, kitchens, and cruise cabins without taking up extra space.
- Important Setup Instructions: Before first use, remove the protective film from the screen. After plugging in, wait 180 seconds for calibration. Press the test button to check the alarm. For accurate temp and humidity, allow 30 minutes.
OUR GUARANTEE:
We have a risk-Vipshiping 30-day guarantee that begins only when you receive the product! If you don’t have a positive experience for any reason, contact us any time and we will help you out.
✅ No Risk, 30-Day Money-Back Guarantee
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We process orders between Monday and Friday. Orders will be processed within 2 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.
Shipping Costs: $5.99 for each order，Free shipping for orders over 59
| Shipping Method | Shipping Time | Costs |
| Standard Shipping | 3-15 business days | $5.99 |
| Fast Shipping | 1-7 business days | $12 |
NOTE
Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.
Your local customs office may require additional documents and time to clear your package, which may delay the estimated delivery time.
Your order may be delivered to you by either the local post office or a local courier. Depending on your area, most orders will be delivered by your local post service, so the package will be received with your regular mail. If you are not home when the delivery is made, a notice card may be left by the postal service to advise on how and where your delivery can be collected.
