Tecnocontrol SE221 Gas Detector


Gas leak detector for home and commercial outlets.

Methane or LPG detector with pre-arranged concentration thresholds. As soon as the concentration threshold is reached, the detector switches on red LED lamp (Alarm) that is placed on the front of the device, and the buzzer of the acountist signaler automatically.

Right after the danger condition in the environment has come to an end, the device automatically stops the alarm condition at once.


  • Detection: LPG / Methane
  • Level Of Detection: 10% L.E.L
  • Grade of Protection: IP 42
  • Voltage Supply: 230 Vac
  • Sensor Type: Catalytic


Weight1 kg