docs: for PR #3894

ACKNOWLEDGEMENTS.md

@@ -1106,3 +1106,4 @@ Further device support has been made with the assistance of users. Please consid
 - [tomvansambeek](https://github.com/tomvansambeek) for contributing support for FlinQ Smart multicolor string lights.
 - [8none1](https://github.com/8none1) for contributing support for Pro Breeze D-23 dehumidifier.
 - [darchons](https://github.com/darchons) for contributing improvements to subdevice support.
+- [creoludifico](https://github.com/creoludifico) for contributing support for Nexsmart Watch 2, Air 2 and Air 3 cameras.

DEVICES.md

@@ -928,6 +928,7 @@ port and password.
 - LSC Smart Connect PTZ camera
 - Moes PTZ indoor security camera (WCM-P52 v1 and v2)
 - Nedis outdoor camera
+- Nexsmart Watch 2, Air 2, Air 3 cameraa
 - Pinelake BF02 birdfeeder camera
 - RH-PD10 3MP peephole doorbell camera
 - RL video intercom (reported unable to connect)