Applies to: Argus; Argus 2; Argus Eco; Argus Pro; Argus PT; Reolink Go; Reolink Go PT; Reolink Keen; RLC-410; RLC-410-5MP; RLC-410S; RLC-411; RLC-411-5MP; RLC-411S; RLC-411S-5MP; RLC-420;RLC-420-5MP; RLC-422-4MP; RLC-422-5MP; RLC-423; RLC-423S; RLC-511; RLC-520; C1; C1 Pro; C2; C2 Pro; E1; E1 Pro; E1 Zoom; Reolink Lumus; RLC-210W; RLC-410W; RLC-410W-5MP; RLC-410WS; RLC-411WS; RLC-411WS-5MP; RLC-422W; RLC-423WS; RLC-511W;RLC-422W-5MP
Here are some articles to guide you to set up overwrite when SD card is full.
How to Set up Overwrite When SD Card is Full via Reolink App
How to Set the HDD/SD Card to Overwrite via Reolink Client (New Client)
How to Set up Overwrite When SD Card is Full via Web Browser
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