Gen1 (LD2410C) Some updated LD2410C firmware will be affected: After updating to the new LD2410C firmware, daylight reading may change to 0 in low light.

We have found that in the latest LD2410C firmware (updated via HLKRadarTools, or already pre-installed in recent batches), the algorithm of the light sensor has been modified to have a wider range of dark light. This causes the current firmware to lose its dark light capability. We will investigate this issue and try to adapt to this new firmware change to expand the light range.