docs: for PR #4785

ACKNOWLEDGEMENTS.md

@@ -1328,3 +1328,4 @@ Further device support has been made with the assistance of users. Please consid
 - [gabriel-landeira](https://github.com/gabriel-landeira) for assisting with support for Brustec Pool Heater.
 - [eq7mavala-ops](https://github.com/eq7mavala-ops) for assisting with support for Eachen GD-DC5 garage door opener.
 - [numanx11](https://github.com/numanx11) for contributing support for Reventon / Holtop ERV heat recovery ventilator.
+- [terryfork](https://github.com/terryfork) for contributing support for Tongou TOVTH-216WTTDA temperature humidity sensor dual smart switch.

DEVICES.md

@@ -763,6 +763,7 @@ the best option.
 - Somgam double wall switch
 - Teckin SS42 outdoor double smartplug
 - Tellur 3 outlet + USB power strip with individual timers
+- Tongou TOVTH-216WTTDA temperature humidity sensor dual smart switch
 - TY-12W 12 switch relay board
 - WF-WS02 RJ dual switch with master
 - Woox R4028/DIGOO DG-PS01 3 outlet + USB powerstrip with individual timers