Alarm Lock Systems Inc.


The PG30 by Alarm Lock Systems is a keypad-controlled door alarm. The unit uses a 9-volt battery or can be hardwired for continuous power with the addition of an external power supply. Multiple-door monitoring with built-in external reed switches allows users to add peripherals like strobes and video cameras. The alarm features an LED status indicator, three exit/entry delay time options, a continuous alarm or two-minute shutdown with auto reset.

    Digital Edition

    • Security Today Magazine - July August 2019

      July/August 2019


      • A Winning Security Plan
      • Moving to the Door
      • Relying on Power
      • Thermal Imagers Deployed
      • Using Mass Notification

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