Reolink 4G cameras have three versions: AU, US, and EU. You may buy a proper version according to your country or region.
Applies to: Reolink Go, Reolink Go PT, Reolink Go Plus, Reolink Go PT Plus, Reolink Go Ultra, Reolink Go PT Ultra, Reolink Go Ranger PT, KEEN Ranger PT, Reolink Duo 4G, Reolink Duo 2 LTE, Reolink TrackMix LTE, Reolink TrackMix LTE Plus, Reolink TrackMix Wired LTE.
Reolink Go / Go Plus / Go Ultra
Step 1. Please twist the camera to open the back cover.
Step 2. Please look at the labels on the bottom of the back cover, and you will find your camera version.
Reolink Go PT / Go PT Plus / Go PT Ultra / Go Ranger PT / Keen Ranger PT
Reolink Duo 4G / Duo 2 LTE
TrackMix LTE / TrackMix Wired LTE / TrackMix LTE Plus
Note: If you see 25 before the camera version, that just refers to a different 4G module. The functions of the cameras remain the same.