Topfactory Gas Detector Sensor Alarm: 12V power operation
Available Options
Black
Joom
$22.48
Available to order
Imagine you're on a road trip, and a faint hiss from the propane tank goes unnoticed—until this little gadget screams a warning. This gas detector is the unsung hero for motorhomes, boats, and campers, sniffing out propane, butane, LPG, and natural gas with relentless precision. Powered by a standard 12V system, it slots right into your vehicle or marine setup, no fuss, no adapters needed. It's always on duty, scanning the air; if gas levels spike, an ear-piercing alarm jolts you into action, buying precious seconds to avert disaster. Compact and rugged, it tucks into tight spots effortlessly, making it a must-have for anyone who values safety over surprise leaks. In short, it's your silent guardian on wheels or waves, turning potential hazards into mere blips on the radar.
- Propane gas detection
- Butane gas detection
- LPG gas detection
- Natural gas detection
- Audible alarm alert
- 12V power operation
General specs
- Brand: Topfactory
- Seller: Joom
- Power Supply: 12V
- Detection Gases: Propane, Butane, LPG, Natural Gas
- Applications: Motor Home, Boat, Camper
- Alarm Type: Audible
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$22.48
Last price update: 8/24/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
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| Brand | Topfactory | feiyanautoparts | BSIDE | yieryi | junjiejituan | Tulan market |
| Model | G1 | |||||
| Color | ||||||
| Rating |
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| Price | $22.48 | $20.75 | $26.56 | $18.52 | $12.23 | $40.38 |
| Seller | Joom | Joom | Gshopper | Joom | Joom | Joom |
| Update | August 28, 2025 | August 28, 2025 | July 25, 2024 | August 29, 2025 | August 17, 2025 | August 19, 2025 |
| Alarm Type | Audible | Audible | Fire Safety Alarm | |||
| Detection Type | Combustible Gases | Combustible gas, Liquefied gas leaks | Carbon Monoxide (CO) | |||
Gas Detector Sensor Alarm
$22.48
5
5
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4
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3
1
2
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1
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Elizabeth H.
Phoenix, AZ
September 3, 2025
I bought this as a gift for my partner who loves camping and cooking outdoors. It does its job fairly well alerting us to potential gas leaks which is crucial with a child around. However it has gone off a few times when there was no real danger which is annoying. For the cost I thought it would be more refined. It works but could be better.
- Pros: It detects gas leaks reliably and the alarm is loud enough to get your attention quickly. Easy to install with standard power connections and fits well in small spaces.
- Cons: The alarm can be overly sensitive sometimes triggering for minor reasons and the build feels a bit cheap for the price. I expected more durability and fewer false alarms.