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High Security Contact

The Model HSC is a High Security Contact Switch to monitor the open or closed position of safe and vault doors. The switch includes design features, which makes it highly defeat resistant in critical environments.


  • Tested to 9th edition UL 634 Level 1 high security (both in-swing and out-swing doors)
  • Single and Dual alarm contacts
  • NO adjustment required for installation
  • NO brackets needed for most out-swing door installations
  • Solid color-coded lead wires
  • Integrated removal/pry tamper (no back plates)
  • Low profile
  • Two hole mounting
  • Low cost
  • Made in America

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