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Network Port Lock Plus

Physical security device for blocking open Ethernet (RJ45) port to prevent unauthorized use.

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SKU: CSK-NL11 Category:


Network Port Lock Plus


  • Applicable to all types of Ethernet ports.


  • Added security when applied to open Ethernet ports.
  • It can be unlocked only by using the Lock key of the matching pattern as the Network Port Lock Plus.


  • Effective network security management without an extra system for security control.
  • Eliminate security risks due to open network ports.
  • Prevent unauthorized network connection at low cost => Maximize effectiveness when used with LAN Cable Lock Plus.


  • Developed and produced in Korea.
  • Patent pending in Korea, US, EU, and China.


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