Gas alarm GWM100ME (Art. no. 81443)

  • Detection of natural gas (methane)
  • Protection against gas explosions and gas poisoning due to early warning in case of methane leaks

Gas alarm GWM100ME (Art. no. 81443)

Anyone using natural gas for cooking or heating should consider installing a suitable gas alarm.Natural gas mainly consists of highly flammable methane. If the gas concentration in the air is too high there is a risk of self-ignition. Even a small spark, which could be caused by operating a light switch for example, is sufficient to trigger an explosion. The ABUS gas alarm GWM100ME provides reliable, early warning against smallest quantities of dangerous methane gas.


  • Tested and certified according to EN50194-1:2009
  • Power supply: AC 220–240 V, 50 Hz/60 Hz
  • Power consumption: < 4 W
  • Dimensions: 115 x 75 x 36.5 mm
  • Operating temperature: -10°C to +40°C
  • Humidity: 0–95% rh
  • Lifetime: 5 years
  • Mute function
  • Signal for end of lifespan
  • The BSI Kitemark™ is a mark of quality and security
Art. no.: 81443
Article group: 20
Packaging: individual box
Version: Methane gas alarm
Weight: 330 g
color: white


Hazard detectors

Gas detector Natural gas is practical with almost 50 percent of all German households heated with it (as at: 2016, Generally speaking, the use of natural gas is a very safe way to keep rooms warm or to cook, and that’s because by law heating systems and the like are checked regularly in Germany, to see whether they are still functioning properly or if faulty parts require replacement. However, methane gas is highly flammable ...
Other interesting products from the category Hazard detectors

Questions & answers

Security glossary