A semiconductor gas (CH4) and carbon monoxide (CO) sensor with high accuracy and durability, which quickly detects the presence of dangerous concentrations of combustible gases and carbon monoxide, triggering a loud audible and visual alarm. - Activates the alarm signal at a natural gas concentration of ≥ 7% LEL ±3% LEL (methane), - Compliance with standards: EN : 50291-1:2018, EN 50194-1:2023, RED 2014/53/EU, - Wi-Fi, dedicated Tuya app, - Simple installation and operation, - End-of-life indicator. |