Gas detector for reliable warning signals in case of potential gas explosion. Visual and acoustic signal indicates any explosive gas concentration. Fulfils requirements of DIN EN 50194, type B (gas detection). Circa 5 year durability.
Alarm signal: Intermittent 2.8 kHz sound / 85 dB/3m flashing red LED display. Stand-by mode: green LED display. Alarm thresholds: natural gas (methane): less than 500 ppm; LPG: less than 500 ppm (0.05 vol %). Power consumption: 3 VA.