Applies to: RLK4-211WB4-S.
The RLK4-211WB4-S support both Micro SD card and HDD recording. But the Micro SD card will record only when motion is detected. If you need to set up the 24/7 video recordings, you need to purchase the HDD on your own. Please click to learn how to set 24/7 video recording on WiFi NVRs.
Here is some information about Micro SD card and HDD for your reference:
- For the video quantity which the HDD in different capacity can record, please refer to How Long Can Reolink NVR Record for.
- For the motion videos the Micro SD card can record, you can refer to How Long Can the Micro SD Card in Reolink Cameras Record.
- For the way to replace the HDD, please refer to Change the HDD for Reolink NVR.