Have you ever noticed your Arlo cameras flashing the white light at night even when there’s no motion detected? I recently encountered this issue with two of my Arlo Ultra 2 cameras, and it was quite puzzling. The flash would occur once during the night, but there were no security recordings or signs of any activity. After some research and trial and error, I found a straightforward solution that might help others facing the same problem.
First, I checked the camera settings to see if the night vision mode was enabled. I discovered that the flash was part of the night vision feature, which uses infrared light but occasionally emits a white light for better image quality in complete darkness. To address this, I adjusted the sensitivity settings in the Arlo app. Lowering the motion detection sensitivity helped reduce unnecessary triggers, and I also ensured that the cameras were positioned away from areas with frequent environmental changes, like open windows or HVAC vents.
Another tweak I made was scheduling the cameras to enter a more sensitive night mode during specific hours when the house is typically quiet. This way, the flash is less likely to be triggered by minor disturbances. Additionally, I reviewed the firmware to ensure it was up to date, as updates often include improvements in sensor accuracy and performance.
After implementing these changes, the issue significantly decreased, and my nights became much quieter. If you’re experiencing similar behavior with your cameras, I hope this solution provides some relief. Let me know if you’ve found other effective fixes in the comments below! 