Propane Butane Gas Detector 12V with LED & Sound Alarm
Essential Gas Safety for Motor Homes, Campers & Marine Vessels
The Propane Butane Gas Detector is a 12V DC safety device designed to detect dangerous gas leaks in motor homes, campers, caravans, and marine vessels. Featuring LED flash alarm and 85dB sound alarm, this detector provides immediate warning when LPG, propane, butane, or natural gas levels become hazardous.
Detects LPG, Propane, Butane, and Natural Gas
Ideal for 12V systems - connects to vehicle or marine battery
Critical safety device test monthly and replace every 57 years
Technical Specifications
| Parameter | Value |
|---|
| Power Supply | 12V DC |
| Operating Voltage | 10-30V DC |
| Current Consumption | < 100mA |
| Gas Detection | LPG, Propane, Butane, Natural Gas |
| Alarm Type | LED Flash + 85dB Sound |
| Sensor Type | Semiconductor |
| Warm-up Time | < 3 minutes |
| Response Time | < 20 seconds |
| Operating Temperature | -10°C ~ 50°C |
| Operating Humidity | 095% RH (noncondensing) |
| Dimensions | 80 x 45 x 30 mm |
| Mounting | Screw mount / double-sided tape |
= Key Features =
High Sensitivity - Detects low gas concentrations before dangerous levels
Dual Alarm - LED flashing and 85dB sound alarm for clear warnings
12V Compatible - Perfect for motor homes, campers, and boats
Fast Response - Alerts within 20 seconds of gas detection
Low Power - Minimal battery drain for continuous monitoring
SelfTest Button Regular function verification
Compact Design - Easy installation in any space
Wide Detection - LPG, propane, butane, and natural gas
= Applications =
- Motor homes and RVs
- Campers and caravans
- Marine vessels and boats
- Kitchen areas with gas appliances
- Propane storage areas
- Utility rooms and garages
- Commercial catering vehicles
- Gas cylinder storage rooms
Installation Instructions
- Choose mounting location 3050cm from gas appliances, 15-30cm below ceiling
- Connect 12V power leads to battery/vehicle system
- Mount securely using screws or tape
- Power on - unit will warm up for 3 minutes
- Press test button to verify operation
Mount 15-30cm below ceiling as propane/butane is heavier than air
Install in sleeping areas AND gas appliance areas for maximum safety
Do NOT mount near windows, fans, or where airflow is restricted
Important Safety Information
This is a LIFE SAFETY DEVICE - test monthly
Replace unit every 5-7 years for reliable protection
Do not paint or cover the sensor area
Keep sensor free from dust, grease, and moisture
Do not use in explosive environments
Always connect to properly fused 12V circuit
Installation must comply with local safety regulations
The detector is not explosionproof do not use in hazardous locations
Consider installing multiple units for large vehicles or vessels
Alarm Response
When gas is detected, the device will:
- LED flashes rapidly - Visual warning
- 85dB buzzer sounds - Audible alert
- Continues alarming until gas clears or unit is reset
85dB is as loud as a blender or heavy traffic - designed to wake sleeping occupants
Alarm will activate at approximately 10-20% LEL (Lower Explosive Limit)
What's Included
- Propane Butane Gas Detector
- Mounting Screws
- Installation Manual
- Warranty Card
Why Choose This Gas Detector?
Essential safety device for gas-equipped vehicles and vessels
Dual LED and sound alarm ensures you never miss a warning
12V operation connects to existing vehicle/marine power
Affordable peace of mind for you and your family
Compact design suits any installation space
Tested to international safety standards
√ Easy DIY installation
√ Low power consumption for 24/7 monitoring
√ Self-test function for confidence
√ Suitable for various gas types
√ Compact and discreet design
√ Long service life (5-7 years)
Installation Tips
Where to mount: 15-30cm below ceiling height for maximum detection
Best location: Near gas appliances AND sleeping areas
Avoid: Direct heat sources, steam, strong airflow
For boats: Install in cabin areas and near gas lockers
Always test after installation using gas leak spray or lighter gas (briefly)
Install at least 1 meter from cooking appliances to avoid false alarms
Maintenance and Care
√ Test device weekly using test button
√ Clean outer casing with dry cloth - do not use liquids
√ Replace unit every 5-7 years
√ Check gas connections regularly for leaks
√ Ensure sensor vents remain unobstructed
√ Replace immediately if test fails
Common False Alarm Causes
- Cooking fumes and smoke
- Strong cleaning chemicals
- Aerosol sprays
- Alcohol fumes
- Paint and solvent vapors
- Petrol or diesel fumes
If false alarms occur, relocate unit away from source of fumes
Persistent alarms may indicate a real gas leak - evacuate and investigate
Vehicle & Marine Specific Information
Motor Home/Camper Installation:
- Install in living area and near gas appliances
- Connect to leisure battery circuit
- Consider additional unit in sleeping area
Marine Installation:
- Install in cabin and near gas locker
- Use marine-grade wiring
- Protect from saltwater exposure
- Test regularly as marine environments can affect sensors
Caravan Installation:
- Mount near gas appliances
- Ensure 12V connection is stable
- Test before each trip
Quick Specification Summary
| Feature | Detail |
|---|
| Power | 12V DC |
| Gas Types | Propane, Butane, LPG, Natural Gas |
| Alarm Sound | 85dB |
| Alarm Light | Flashing LED |
| Response Time | < 20 seconds |
| Warm-up | 3 minutes |
| Life Expectancy | 5-7 years |
Don't compromise on safety! The Propane Butane Gas Detector provides critical protection for you and your family when traveling or living in gasequipped vehicles and vessels. This affordable, easyto-install device could save lives by providing early warning of dangerous gas leaks.
PROPANEDETECTOR BUTANEDETECTOR GASALARM RVSafety MOTORHOME CAMPER CARAVAN MARINE BOATING LPG GASLEAKDETECTOR 12V SAFETYDEVICE CAMPING New Best Seller Safety Certified
