Anti-Tamper - OSI Security Devices OMNILOCK OM100 Series User Manual

Operation and Indicators

Anti-Tamper

The system has an anti-tamper feature that helps frustrate any attempts to
"guess" a valid code.
If an invalid code is entered, the red light will flash. After three invalid
codes are entered consecutively, the System enters the anti-tamper shutdown
mode and the red light will flash for each key press. The System will not
accept any code for 10 seconds, after which time, the System resets and will
allow a valid code to be entered.
Each time the System enters the Anti-tamper mode, an entry is made in the
Audit Log for later retrieval.
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