Interfire FD71CNG Addressable gas detector for detection of natural gas Methane
Addressable gas detector for detection of natural gas Methane. Built-in LED and sound alarm 100dB@1m. 5 years sensor element life. material ABS, color white. Operating voltage DC15~30V/55mA/75mA, external power supply required. Operating temperature: -5o~40oC. Size: 134x112x36mm.