The Firesco JT-ZL2010W gas detector monitors the area for the presence of natural gas, such as LNG and methane (CH4). Its semiconductor sensor triggers a visual and audible alarm when the methane concentration reaches 7% LEL or 3% LEL.

Wi-Fi connectivity allows it to connect to Tuya/Smart Life and send real-time notifications. Self-diagnostics check the sensor and internal circuits, while a yellow indicator light signals a fault. The detector features a test button and indicators for faults or when the sensor has reached the end of its service life. It is suitable for indoor use at temperatures from 0 to 55 °C and relative humidity of up to 95%.

• Gas type: Natural gas (LNG, methane CH4)
• Sensor: Semiconductor, with a service life of up to 5 years
• Alarm: Visual and audible, at 7% LEL or 3% LEL
• Connectivity: Wi-Fi
• App: Tuya/Smart Life
• Diagnostics: Self-diagnostics for the sensor and internal circuits
• Fault indicator: Yellow indicator light
• Test button: Yes
• Power supply: 220–240 V AC, 50/60 Hz
• Power consumption: 0.5 W / 4 W
• Cable: 150 cm, with a European Type C plug
• Operating temperature: 0–55 °C
• Operating relative humidity: Up to 95%, non-condensing
• Storage temperature: -25–55 °C
• Storage relative humidity: Up to 95%, non-condensing
• Dimensions: 112 × 86 × 33.5 mm
• Weight: 206 g
• Standard: EN50194-1:2009
• Package contents: Fixing pins, mounting base, Polish-language instruction manual