There is only one file type that uses the .LUT extension:
RadioRA Essentials Project Database
File created by RadioRA Essentials, a program used to set up wireless total home control systems from Lutron Electronics; contains configuration and control information for the thermostat and lighting components of a house or other building; can be deployed to a RadioRA system when complete.
Since Lutron Electronics only distributes the RadioRA Essentials software to factory-trained installers, customers of RadioRA systems typically never use LUT files.
RadioRA Essentials version 2 introduced the new .LUTX format. You can upgrade LUT files to the LUTX format with this version of the software.
NOTE: RadioRA Essentials is no longer available for download.
|Lutron Electronics RadioRA Essentials|
Updated: March 6, 2017