Expansion & Add-On Components

Expansion & Add-On Components contains a large selection of products to customize and enlarge your multi-point access control system. There are over 300 products in this category, so it is best to use the filters to narrow down your search! If you need help with a specific product please give us a call at (888) 818-4283.

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12 Items

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  1. DoorKing 1884-010 Line Interface Board View Manual
    DoorKing 1884-010 Line Interface Board
    GD# DKS-1884-010 MFR# 1884-010
    • Interfaces with up to 12 phone lines
    • One line interface board required for every 12 phone lines to be interfaced
    • All Products Require a 3-5 Day Lead Time See More Details
    $1,093.00
  2. DoorKing 1800-081 Cellular Voice + Data View Manual
    DoorKing 1800-081 Cellular Voice + Data
    GD# DKS-1800-081 MFR# 1800-081
    • DKS 4G-LTE Cellular Connection Adapter
    • Requires DKS Cellular Option Subscription
    • 4G-LTE Service Provided by AT&T where available
    • For Access Plus Series
    • All Products Require a 3-5 Day Lead Time See More Details
    $1,025.00
  3. DoorKing 1800-080 Cellular Voice + Data View Manual
    DoorKing 1800-080 Cellular Voice + Data
    GD# DKS-1800-080 MFR# 1800-080
    • DKS 4G-LTE Cellular Connection Adapter
    • Requires DKS Cellular Option Subscription
    • 4G-LTE Service Provided by AT&T where available
    • For 1830 Series
    • All Products Require a 3-5 Day Lead Time See More Details
    $1,025.00
  4. DoorKing 2370-010 RJ71C Phone Block View Manual
    DoorKing 2370-010 RJ71C Phone Block
    GD# DKS-2370-010 MFR# 2370-010
    • One is required for each relay board in the system
    • All Products Require a 3-5 Day Lead Time See More Details
    $250.00
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