Also listed by Synology as Duo 2 PoE: one camera under more than one name, so the pages share their evidence.
Reolink · Camera
4608x1728 (4K)Device Pack 6.0.3+
Motion DetectAudioH.265Day/NightWeather protection: IP66PoEWDRmicroSDONVIFField of view: 180Line CrossingReleased: 2022Wi-FiBuilt-in MicLens: 3.2 mmNetwork: RJ-45 10/100
Compatibility and next steps
Listed in Synology's published camera support data. Support depends on keeping the relevant surveillance software and camera device pack current.
Looking for a recorder? See the full Synology NAS model reference for hardware specifications, camera-license guidance, and certified-drive information.