Propane-Butane Gas Sensor SafeMi SHG-02

The SafeMi SHG-02 is a high-quality propane-butane gas sensor designed for reliable detection of LPG (liquefied petroleum gas) leaks in residential and commercial environments. With a sensitive semiconductor sensor and an alarm threshold of 15% LEL, it provides early warning to prevent hazardous situations. The device features a loud 85 dB siren and clear visual indicators for alarm, power, and fault status. Easy to install on walls, it operates on standard 230V AC power and is certified to EN 50194-1:2009 for safety and performance.

Advantages

Early detection of propane, butane, and LPG leaks helps protect lives and property. The sensor's high sensitivity and low power consumption (<3 W) ensure continuous monitoring without high energy costs. The test button allows for easy functionality checks, and the 5-year sensor life provides long-term reliability.

Suitable for

• Residential kitchens and utility rooms
• Commercial spaces using LPG appliances
• Caravans and boats with gas installations
• Warehouses and storage areas

Key specifications

• Detected Gas: Propane, Butane, LPG
• Sensor Type: Semiconductor
• Alarm Threshold: 15% LEL
• Alarm Volume: 85 dB at 1 meter
• Power Supply: 230V AC, 50Hz
• Power Consumption: <3 W
• Operating Temperature: -10°C to +40°C
• Operating Humidity: 30-90% RH
• Installation: Wall-mounted
• Certification: EN 50194-1:2009
• Housing Material: ABS Plastic
• Color: White
• Sensor Life: 5 years
• Warm-up Time: Approx. 3 minutes
• Test Button: Yes

Recommendations

Mount the sensor 15-30 cm above the floor for optimal detection of heavier-than-air gases like propane and butane. Test weekly using the test button and replace the unit after 5 years to ensure continued safety.