
MorphoAccess® SIGMA Family Administrator Guide
MorphoAccess® Terminal Administration Menu
2017_2000025464-v03
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July 17
Anti-Tamper Switch For Terminal Security
Description
The MorphoAccess® SIGMA Family terminal is able to detect the opening of the box. This
detection is controlled by the anti-tamper switch attached in the terminal. The opening of the
external USB port cover is not detected.
The administrator can configure the response of the terminal, upon the occurrence of such an
event.
Ignore the event (default setting): useful during normal maintenance operations.
Send an alarm message to a distant system through the channel already used by the
access control result messages (see Sending an Access Control Result Message section),
Emits a local audible signal (see Terminal States section).
Deletes biometric database
Erase security data (such as contactless authentication keys)
The format of the alarm message is described in the
MorphoAccess® 5G Series – Remote Message
Specification
document.
References
Refer to section “Tamper Configuration for Terminal Security” to configure tamper
parameters from the terminal administration menu.
Please refer to the MorphoAccess® Sigma Series Installation Guide for more
information about the location of the anti-tamper switch on the terminal.