DSC Maxsys PC4820 v1.3 Install

Installation16 pages558 KB PDFAdded 13 November 2025

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What this manual covers

  1. Introduction
  2. PC4820 Access Control Module Specifications
  3. Installation and Wiring
  4. Plan Your Installation
  5. Installation Steps
  6. Inputs - POST, ARM and REX
  7. Outputs - LED, BUZ and OUT Terminals
  8. Door Locking Devices - LK1 & LK2 Terminals

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