Comelit Ultra 3-Module Surface-Mounted Wall Housing

Mount a three-module Comelit Ultra entry-panel assembly directly on the finished wall surface with a housing sized for that configuration. The enclosure provides the physical mounting location for three Ultra modules, keeping the module assembly together as one surface-mounted installation rather than placing the components individually on the wall. Surface mounting suits sites where a recessed opening is unavailable, undesirable, or would add wall-work requirements. Position the housing at the selected entry location, then build the Ultra module arrangement within the dedicated three-module space. This format is relevant for access-control and visitor-entry locations that require multiple functions in a single panel layout. UT9173 is specific to a three-module Ultra arrangement and a surface-wall mounting method. Select it when the installation calls for three compatible Ultra modules in one housing; it is not a substitute for a housing with a different module capacity or a recessed mounting format. The housing is a physical enclosure component, allowing the selected Ultra modules to determine the operational functions of the completed entry panel.