Hello, here is my review of the Reolink TrackMix PoE camera:
Apparence :
Its size makes the camera rather discreet compared to other models.
The fixing of the camera is however made of plastic whereas on the RLC-823A it was made of aluminum, which is less qualitative.
Two-way audio:
Its two-way audio allows you to listen and speak to anyone in range of the camera, however there may be a small lag if you are outside your home network.
Alarm :
The camera has an alarm that activates automatically upon detection or you can activate it manually if you wish. This is not too strong but still allows to warn the close neighborhood especially at night.
Infrared Night Vision:
The TrackMix has two infrared LEDs that allow it to see up to more or less 15m at night.
Spotlights :
The camera has two spotlights which allows it a color night vision at more or less 15m.

Reolink App (Android):
You have the choice to see the objectives separately or to see them at the same time.


Alert, FTP, Email:
You can configure the camera to send you a notification from the application and/or by email. You can also configure FTP to save videos to a remote server.
The dual objectives:
The strong point of the TrackMix is its two lenses, one lens for the wide angle and a second for the zoom. The double lens is a big plus because it allows you to have an overview in addition to a zoomed view of what the camera has detected.
AI detection:
The camera allows, thanks to its AI, to detect any vehicles, people or animals that enter its field of vision and to alert the owner as well as to record the detection sequence.

Tracking method:
You can configure camera tracking according to your preference.

Digital Traking: The camera remains fixed, only the automatic zoom works
Digital Traking First: The camera will track and zoom to the target at the same time
PanTilt Tracking First: The camera zooms and tracks the target automatically
Conclusion :
The TrackMix shows its full potential with silent automatic tracking and zooming which allows true tracking of the target over a very large area. However, the camera will be limited at night to a distance of more or less 15m.
For me the TrackMix is one of the best cameras from Reolink in terms of tracking and automatic zoom on the market, and I can only recommend it to you.