Best Lp Gas Alarms In May 2025

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If you are ready to choose a new Best Lp Gas Alarms, check out our detailed recommendation below!.

To help you in your search, we have completed this list of the Best Lp Gas Alarms.

Top Rated Best Lp Gas Alarms Of 2025

Rank	Product Name	Score
1	Propane / Natural Gas Detector, Home Gas Alarm; Leak Tester, Sensor; Monitor Combustible Buy Now	9.7 Buy Now
2	Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Buy Now	9.5 Buy Now
3	MTI Industries 30-442-P-BR Safe T Alert 30 Series Propane/LP Gas Alarm - Flush Buy Now	9.1 Buy Now
4	MTI Industries 20-441-P-WT Safe T Alert 20 Series Propane/LP Gas Alarm - White Buy Now	8.8 Buy Now
5	Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Buy Now	8.6 Buy Now
6	MTI Industries 30-441-P-WT Safe T Alert 30 Series Propane/LP Gas Alarm - Surface Buy Now	8.3 Buy Now
7	MTI Industries 35-742-BR Safe T Alert 35 Series Dual LP/CO Alarm - Flush Buy Now	8.1 Buy Now
8	MTI INDUSTRIES 30442PBR 12V Propane/Gas Detector Buy Now	7.8 Buy Now
9	MTI Industries 40-442-P-WT Safe T Alert 40 Series Professional Propane/LP Gas Alarm Buy Now	7.5 Buy Now
10	MTI Industries 30-442-P-WT Propane Gas Alarm – White Buy Now	7.2 Buy Now

1. Propane / Natural Gas Detector, Home Gas Alarm; Leak Tester, Sensor; Monitor Combustible

• Safety - help reduce your worries that the stove gas has been left on accidentally. this explosive gas leak alarm will sound an 80db siren and speaking voice alarm with top flashing red light when it detects combustible gases including kitchen methane / natural gas or camping propane before it reaches an explosive level leading to fires. feel more assured that your fami...
• Original design & lifetime usa support - we have worked with the supplier that holds this products design rights so we are sure this item is tried and tested. we have midwest-based chemist on staff to answer any questions you have. also included will be a 20+ page ebook on gas and air quality hazards that will be bundled with this alarm.
• Economical & green - this alarm uses <3 watts of electricity and has a small energy footprint. this alarm will also help prevent someone from leaving on the stove, reducing your gas bill.
• Scientific - this alarm precisely measures and displays concentration of combustible gas as an easy-to-read percentage from 0% to 20% of lel. view the concentration of combustible gas on the led screen before it reaches its explosive concentration level. audible siren and speaking alarm sounds when gas level reaches 5% of lower explosive limit (lel).
• Durable - shelled in double-sided abs, this product is anti-mildew, anti-pest, and anti-corrosive. wipes clean easily. use in the kitchen or in your camper.

2. Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas

• Flexible & portable gas leak detector: bend 12-inch length sensor neck in any direction along gas pipes & fuel lines or within confined spaces. powered by 3 aaa batteries, this portable gas detector sniffer can be taken anywhere to find leaks outdoors or indoors.
• Multiple detectable gases: locates combustible & explosive gas leaks from methane / natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases.
• Visual / audio gas indicators: 6 leds with 85db alarm notify user of presence and relative concentrations of natural gas & propane leaks.
• Lifetime usa warranty + original design: as the only us retailer of this item, we stand fully behind this product and will replace it if it ever breaks! we have a midwest-based chemist on staff to answer any technical questions.
• Adjustable sensitivity: increase sensitivity dial to find small gas leaks. decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels.

3. MTI Industries 30-442-P-BR Safe T Alert 30 Series Propane/LP Gas Alarm - Flush

• Power supply and current draw: 12 vdc 90ma @ 12 vdc
• Operating temperature: -40 f to +158 f
• Dimensions: 6 3/8 w x 2 7/8 h x 1 d
• Operational range: 12vdc +/- 15%
• Alarm point: < 25% lel of propane
• Loud 85 db alarm

4. MTI Industries 20-441-P-WT Safe T Alert 20 Series Propane/LP Gas Alarm - White

• Case size: 3.5"w x 2.5"h x 1.25"d - mounting bracket .25"d
• Operational range: 12 volts +/- 15%
• Power supply and current draw: 12 vdc 75ma @ 12 vdc
• Operating temperature: -40 f to +158 f
• Alarm point: < 25% lel of propane and methane

5. Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor

• Sounder alarm the kn-coeg-3 offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem.
• Two alarms in one detects carbon monoxide and explosive gas
• Peak level memory - recalls the highest co concentration detected
• Digital display and peak level button displays the peak co level recorded by the alarm since it was last reset
• Protects you and your family from two deadly threats: carbon monoxide and explosive gas.
• Kiddes carbon monoxide alarms meet the requirements of underwriters laboratories (ul), an independent facility that tests products for compliance with widely-accepted safety standards

6. MTI Industries 30-441-P-WT Safe T Alert 30 Series Propane/LP Gas Alarm - Surface

• Operational range: 12vdc +/- 15%
• Power supply and current draw: 12 vdc 90ma @ 12 vdc
• Loud 85 db alarm
• Operating temperature: -40 f to +158 f
• Alarm point: < 25% lel of propane

7. MTI Industries 35-742-BR Safe T Alert 35 Series Dual LP/CO Alarm - Flush

• Operational range: 12 volts +/-15%
• Operating temperature: -40 f to +158 f
• Low voltage power warning
• Case size: 6.375"w x 2.875"h x 1.25"d
• Power supply & current draw: 108 ma @ 12 vdc

8. MTI INDUSTRIES 30442PBR 12V Propane/Gas Detector

• 30-442-p-br

9. MTI Industries 40-442-P-WT Safe T Alert 40 Series Professional Propane/LP Gas Alarm

• Alarm point: < 25% lel of propane, loud 85 db alarm
• Power supply and current draw: 12 vdc 90ma @ 12 vdc
• Case size: 4.8'w x 3.4'h x 1.4'd
• Operational range: 12 volts +/- 15%
• Operating temperature: -40 f to +158 f

10. MTI Industries 30-442-P-WT Propane Gas Alarm – White

• Operating temperature: -40 f to +158 f
• Power supply and current draw: 12 vdc 90ma @ 12 vdc
• Loud 85 db alarm
• Operational range: 12vdc +/- 15%
• Alarm point: < 25% lel of propane