EC21 Product Catalogs - 1.5w

Explosion Proof H2 and All Flammable Gas Detector

20170412

1.5W(DC24V) Signal transmission: Passive switch signal Aalrm output: Passive normally open signal,Contact capacity1A/DC24V Fault output: Passive normally closed signal,Contact capacity1A/DC24V En

Fire Alarm-AC Powered Plug-In CO/Gas Combination Alarm

20130418

1.5W (Standby), <5W (Alarm) Value of Detection Threshold (Lower Explosive Limit): Natural Gas: 5000ppm (10% LEL) LPG:2000PPM (10% LEL) Coal Gas:800PPM (2% LEL) Method of Alarm:Flashing Red LED with