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The NHR-30K Expansion Trunk Card from Aiphone provides the additional call signaling and control functions required for the NHX-30G 30-Station Add-on Selector. It is installed inside the NHX-80X Central Control Unit (sold separately).
Installs into the NHX-80X Central Control Unit
Provides additional capacity for NHX-30G Add-On Selector
In the Box
Aiphone NHR-30K Expansion Trunk Card for NHX-30G Add-on Selector
Limited 1-Year Warranty
Table of Contents
Aiphone NHR-30K Expansion Trunk Card for NHX-30G Add-on Selector Review