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Fail-Safe vs Fail-Secure
Fail-Safe vs Fail-Secure
Quick decision helper based on egress, life safety, and security requirements.
Inputs
Door Type
Interior
Perimeter / Exterior
Stairwell / Exit
IT / Server / Critical
Life Safety Priority
High (free egress expected)
Medium
Low (security dominant)
Power Loss Concern
Frequent / unreliable
Normal
Rare (UPS / generator)
Fire Alarm Integration
Yes (unlock on fire)
No / unknown
Threat Model
Low
Medium
High (restricted / high consequence)
Evaluate
Reset
Recommendation
Enter values and press Evaluate.