Generac A0000538695/A0002197676 Evolution WiFi Module Air Cooled. These are replacement WiFi modules for units that already have one installed that has failed. They are found on the back panel of WiFi enabled units made 2018-2025.
The sticker/tag attached to the new module should be placed on the generator where the existing WiFi sticker was. The information on that new sticker will be needed to activate the replacement WiFi module.
These cannot be used to 'upgrade' a unit that doesn't already have WiFi capability (Use the Cellular connectivity module 7215 for that).
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, & Bryant.
If you need Generac generator troubleshooting support, please visit our interactive forum