Docs for PR #3301

ACKNOWLEDGEMENTS.md

@@ -943,3 +943,4 @@ Further device support has been made with the assistance of users. Please consid
 - [georgekucher](https://github.com/georgekucher) for contributing improvements to Feyree portable EV charger.
 - [shopsD](https://github.com/shopsD) for assisting with support for Dienmern DM165A noise meter, Chameleon TCG tower fan.
 - [dwd1](https://github.com/dwd1) for assisting with support for RH-PD10 peehole doorbell camera.
+- [thd6n75](https://github.com/thd6n75) for contributing support for Korex AX-WF306N kettle.

DEVICES.md

@@ -419,6 +419,7 @@
 - Inkbird sous vide cooker (also supports Silvercrest sous vide sticks)
 - Klarstein Amazonia dishwasher
 - Kogan glass 1.7L smart kettle
+- Korex AX-WF306N smart kettle
 - Leoffen LFIM6000 ice cube maker
 - Recteq RT700 grill
 - Rohnson R-2858 SmartChef XL soft cooking air fryer