FM200 is waterless, gas based suppression system, which discharge into the risk within 10 seconds depending upon configuration for discharge. FM200 is also known as HFC227ea suppresses fire immediately. HFC227ea (formed from elements hydrogen, fluorine and carbon) remove the elements of fire triangle (Oxygen, Heat and Fuel). FM200 gas is transparent, colorless and safe for human but may cause frostbite if liquid discharge or escaping vapor contacts the skin.