What Is Fail Safe. It has existed in the industrial world for many years. Most electrified products with the exception of electromagnetic locks allow free egress at all times regardless of whether they are fail safe or fail secure.
Fail secure products provide security when there is no power applied. For example something simple like a pre-action fire suppression system has fail-safe mechanisms to prevent unnecessary activation in the event of a false alarm. A technical malfunction sends American planes to Moscow to deliver a nuclear attack.
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A technical malfunction sends American planes to Moscow to deliver a nuclear attack. Now if that valve fails open you flood all of the people below but if it fails closed water just builds up and maybe electrical generation or water supplies falter but its not a catastrophe. A fail-safe is a device or system that is designed to remain safe in the event of a failure. The most common type of wiring and component failure is an open circuit or broken connection.
