Access Control Add-on Kit, Includes 2-Door Expansion Board, 12 Volt/4A Power Supply, Enclosure

PART #  511103
Minimum 1 Each
In Stock


The 2-Door Add-on Modules expand the door capacity of a TruPortal System either upon initial installation, or as more doors need to be secured in the future. Choose from Door Interface Modules with or without UL-listed enclosures, power supplies, I/O e xpansion or readers, depending on your needs.

Total system capacity, with the addition of multiple 2-door add-on modules downstream from the main TruPortal controller, is 64 readers/64 doors (one reader per door) or 64 readers/32 doors (with in and out readers installed on each door).


  • 2-Door Add-on Modules Expand the Door Capacity of a TruPortal System Either upon Initial Installation Need to Be Secured in the Future
  • Secures Upto 2 Doors and 4 Readers
  • Auto Detection by Truportal Hardware Discovery Function Saves Installation Time
  • Esy Configuration Via Web Interface
  • Mounting Capacity for One Truportal 16 Input, 8 Output I/O Expansion Module (Board Only)
  • Mounting Capacity for One Additional Truportal 2-Door Add-On (Board Only)

Tech Info



UNSPSC Code 43211700

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

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