Here’s the easiest way to find it:

1. Enter the product part number like FM T55C or IR T3, into the search box. The part number is generally located on the back or bottom label of your product. No part number? Just search by product family (FM, IR, Digi-Wave, etc.).

2. Use the Document Type menu to narrow your results.

That’s it! You’ll see all available documents and firmware for your product. Still need help? Call us at 1-800-328-6290, and we’ll be glad to help.

Don't forget! Visit our Warranty and Registration page to register your product and get the latest product information.