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The Daily Insight

Why is my Arlo Pro not detecting motion?

Author

William Smith

Published Feb 13, 2026

Why is my Arlo Pro not detecting motion?

The motion detection feature is enabled in the rules for that camera. Your motion sensitivity settings aren’t set too low. For more information, visit How do I use the motion detection test for my Arlo device?. Arlo notifications are enabled or the registered email address in your Arlo app is correct.

Why will my Arlo camera not sync?

Low batteries can prevent your camera from syncing to the base station. If the battery is low, the battery icon is orange. To check if your camera’s battery status: Launch the Arlo app or log in to your account at my.arlo.com.

How does the Arlo pro camera system work?

Arlo Pro also uses its own central hub (called the Base Station), to which all of your Arlo cameras connect. This is because the cameras use Z-Wave to communicate wirelessly, rather than Wi-Fi like most other consumer-based security cameras (such as the Nest Cam ).

How do I connect my Arlo Security light?

From the Home screen, touch the Plus (+) icon and select Device. Select Arlo and tap Camera > Arlo or Lighting > Arlo Security Light. Choose a location and room, and touch Next to enter your Arlo account credentials. Select the Arlo cameras or lights to connect and tap Done.

How to extend the range of your Arlo home security system?

For Arlo Wire-Free cameras, you can install a second base station using a WiFi Range Extender or Powerline. Follow the steps in this video to learn how easy it is to install these devices and give you the flexibility and coverage where you need it.

Why is my Arlo camera not syncing with my smarthub?

When you are setting up or adding a new Arlo wire-free camera to your system, a camera might occasionally fail to synchronize (sync) with your SmartHub or base station. An Arlo camera cannot be detected by your system until it is successfully synced. Review these common remedies to troubleshoot the issue.

How many cameras can Arlo support?

If you don’t have an Arlo Smart subscription, Arlo supports five cameras. However, if you purchase one of the following kits, the service plan supports six cameras:

How does the Arlo wireless camera work?

How Do Arlo Cameras Work? Arlo cameras are wireless and powered by four CR123 lithium 3-volt photo batteries. Arlo cameras use infrared sensors to monitor any motion at night or in any dark areas of your home. A word of warning though, it does use up battery power compared to cameras using other forms of light for a source.

What is the maximum video resolution of Arlo cameras?

The maximum video resolution of Arlo cameras is 4K. You can use Arlo cameras to record between 720p and 4K video resolution.

Do Arlo cameras record sound?

Yes, all Arlo cameras except Arlo Wire-Free can record video with audio. Arlo Wire-Free cameras can only record video without audio.