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Quick Overview

Door Lock Relay


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External solution for avoiding burned out door control relays.

Boost amperage of the DDCB to trigger door release

  • High power external relay
  • Supplies A/C power to door lock
  • End user test button with LED status indicator
  • Simple plug and play installation
  • 18 VAC - 25VA Transformer included

Installation Instructions

Installation Instructions No

Feature Programming

Feature Programming No