Arlo Camera Keeps Detecting Motion

Arlo cameras are widely known for their reliability and functionality, but sometimes users may experience instances where their cameras repeatedly detect motion, even when there appears to be none. This issue can arise due to a variety of factors, and it is essential to understand the possible reasons and corresponding solutions for this problem to ensure optimum camera performance and security.

Camera placement, sensitivity settings, and software updates play a crucial role in motion detection functionality. From optimizing camera placement by considering angles and positioning to fine-tuning the sensitivity settings according to the surroundings, multiple adjustments can be made to improve Arlo cameras’ motion detection capabilities. Additionally, regular firmware updates, battery management, and proper internet connection may prevent motion false alarms and enhance the overall security experience.

Quick Takeaways

  • Optimizing Arlo camera placement and adjusting sensitivity settings improve motion detection capabilities.
  • Regular firmware updates, proper internet connection, and battery management help prevent false alarms.
  • Arlo Secure and Arlo Go apps offer enhanced features for better management of Arlo cameras and security.

Arlo Camera Motion Detection

Arlo cameras are equipped with advanced motion detection systems, which are vital for ensuring a secure and efficient home security experience. These devices use built-in infrared sensors to detect motion by tracking heat signatures, making them more sensitive to objects that move across the field of view rather than towards or away from it.

Motion sensitivity plays a crucial role in the performance of Arlo cameras. Users can adjust the sensitivity settings, with values ranging from 1 to 100. A lower value corresponds to reduced sensitivity, while a higher value increases the chance of capturing movements caused by smaller or distant objects. It is essential to fine-tune these settings to avoid false alarms or missed activities.

An essential feature of Arlo cameras is the ability to create activity zones. These zones help focus the motion detection on specific areas of interest, reducing false alarms while ensuring that the camera doesn’t miss any critical events. Users can define multiple activity zones within the camera’s field of view to monitor different locations simultaneously. This customization allows for a more tailored and efficient home security solution.

To sum up, Arlo cameras’ motion detection system relies on infrared sensors to track movements, with customizable motion sensitivity settings. By defining activity zones, users can enhance their home security experience, avoiding false alarms and ensuring no significant events go unnoticed.

Optimizing Camera Placement

To optimize your Arlo camera’s motion detection capabilities, it is crucial to place it correctly. Proper camera placement ensures that you cover the desired area and minimize false motion detections.

Ideal camera placement varies for both indoor and outdoor settings. When mounting your camera outdoors, position it at least seven feet above the ground to give it a clear view of the area you wish to monitor. Angle the camera slightly downward, which helps in detecting movement more efficiently and reduces false alerts. If you’re setting up the camera indoors, place it in an area with a clear view of the room without obstructions such as large furniture or walls.

The camera’s field of view is an essential factor to consider when positioning your Arlo camera. The field of view determines how much area the camera can cover. Ensure that the camera is placed to capture side-to-side traffic across its field of view. This positioning helps the Arlo camera to detect motion more effectively.

Walls and other obstructions should be avoided when positioning your camera as they may block the camera’s view or cause false motion detections. For the Arlo camera to function optimally, it is recommended to place the camera within 10 to 15 feet of the area where motion is expected.

Using the position mode in the Arlo app can help you in aiming your camera correctly, ensuring that it is monitoring the desired area. This feature enables you to view what your camera sees, allowing you to make adjustments as needed to get the perfect coverage.

In conclusion, proper camera placement is crucial for optimizing the motion detection capabilities of your Arlo camera. By following these guidelines and taking into consideration factors like indoor or outdoor positioning, field of view, and any obstructions like walls, you can enhance the camera’s performance and reduce false motion alerts.

Adjusting Sensitivity Settings

Adjusting the motion sensitivity settings on your Arlo camera can help reduce false alarms and ensure that you don’t miss important events. There are a few steps to change the motion sensitivity on your Arlo camera.

First, open the Arlo secure app on your smartphone or tablet. Navigate to the Devices screen and select your camera. Next, tap Default Mode Settings and then tap Motion Detection Test.

Now, you’ll see a slider that controls the motion sensitivity level, with the scale ranging from 1 to 100. A lower setting will make the camera less sensitive to motion, while a higher setting will increase its sensitivity.

To optimize the camera’s performance in detecting motion, follow these tips:

  • Camera Positioning: Mount your Arlo camera at least 7 feet (2 meters) above the floor or ground, angle it slightly downward, and place it within 10-15 feet (3-4.5 meters) of where motion is expected. Make sure side-to-side traffic crosses the camera field of view, as recommended by Arlo’s guidelines.
  • Signal Strength: A strong signal between your camera and the base station ensures optimal motion detection. Re-position the camera or the base station if signal strength is weak.
  • Sensitivity Test: Start with a low sensitivity setting, and perform a motion detection test by walking in front of your camera at a distance of 5-10 feet. Gradually increase the sensitivity until the camera’s LED starts blinking, indicating that motion has been detected.

Remember to keep your camera’s firmware up-to-date, as this can affect its motion detection performance.

By adjusting the sensitivity settings and following these tips, you can enhance your Arlo camera’s ability to detect motion accurately, making it more effective in monitoring your home or business.

Connection and Troubleshooting

Arlo cameras are widely used for home security purposes, but sometimes users face issues where their Arlo camera keeps detecting motion even when there is no actual movement. This section focuses on addressing this issue by taking a closer look at the connection and troubleshooting options.

The first step in troubleshooting is to check the connection between the Arlo camera and your Wi-Fi network. Make sure that the camera is within the range of the router and there is no interference with the signal strength. Obstructions such as walls, furniture, and other electronic devices can reduce the signal strength and cause false motion detections. If necessary, consider repositioning your camera or router to improve the connection.

Next, a poorly optimized Arlo camera’s sensitivity settings could also lead to motion detection issues. Adjust your camera’s motion detector sensors if they are over-sensitive and picking up even the tiniest movement. To do this, navigate to the settings menu in the Arlo app and modify the motion sensitivity to a value that avoids continuously detecting movement without any actual motion in view.

It’s also essential to ensure that your camera’s firmware is up to date. Sometimes, motion detection issues can arise due to outdated firmware. Therefore, regularly check for firmware updates in the settings and update your camera if required.

In some cases, users have reported that following a certain order of operations while setting up their camera resolved their motion detection issues. Disconnect and reconnect the camera in the Arlo app, and re-sync the camera with the base station if necessary.

Finally, if the issue persists, reach out to the Arlo support team for expert guidance on resolving the motion detection problem. They can provide personalized assistance and help you determine the cause of the issue.

Following these outlined steps can help ensure a better functioning Arlo camera with more accurate motion detection.

Battery and Charging

Arlo cameras are designed to provide reliable performance for motion detection. One crucial aspect of their functionality is the battery life and charging process. This section will discuss battery-related aspects that could affect your Arlo camera’s motion detection performance.

Low Battery

When experiencing motion detection issues, the first thing to consider is the battery level of your camera. A low battery can cause your Arlo camera to detect motion inconsistently or not at all. It is important to monitor your camera’s battery life and recharge it when necessary to maintain optimal performance. Arlo cameras typically have built-in batteries, which means you don’t need to worry about replacing them frequently.

Charging Cable

A crucial part of keeping your camera’s battery charged is using the appropriate charging cable. Using a compatible charging cable is essential to ensure the battery is charged efficiently and safely. Some Arlo cameras come equipped with a micro USB or USB-C charging cable, while others might use a proprietary charging cable. Make sure to use the correct charging cable for your specific camera model to prevent any potential battery issues.

Monitor battery level

In addition to maintaining proper battery life, the camera’s built-in batteries provide an added convenience for users. You won’t need to worry about replacing batteries, as the built-in batteries are designed to be rechargeable. Just ensure that you’re using the correct charging cable and monitor the battery level in the Arlo app to maximize your camera’s performance.

Managing Notifications

Arlo cameras are renowned for their ability to detect motion and keep your home secure. However, sometimes these cameras tend to detect motion constantly, leading to a barrage of notifications. In this section, we will discuss how to manage notifications effectively for Arlo cameras.

Sensitivity settings

First and foremost, it is crucial to adjust the motion sensitivity settings. In cases where the camera is triggering constant notifications, users usually find success by setting the motion sensitivity to a lower level. This can be done in the Arlo app settings, where you can configure the sensitivity level based on your needs and environment.

No Recording

Another common issue is receiving motion detection notifications without any recording. Often, checking the app settings can help. Make sure the recording mode is set correctly to capture videos upon motion detection, and the camera’s firmware is up to date.

Camera Position

Furthermore, it is essential to maintain your cameras by checking their positioning and ensuring they are clean. A misaligned or dirty camera lens might cause constant motion detection, even without any movement. Regular cleaning and occasional checks can help prevent such issues.

App updates

In addition to managing your camera’s settings, it is also crucial to monitor the Arlo app’s notification settings. Ensure the app is up-to-date and properly configured for optimal performance.

Firmware Updates and Factory Reset

Arlo cameras are designed to receive automatic firmware updates between 3:00 a.m. and 5:00 a.m. to minimize downtime. However, sometimes manual updates might be necessary. To perform a manual update, follow the instructions in the Arlo support article.

If your Arlo camera keeps detecting motion even when there’s no visible activity, it might be due to an outdated firmware version. Updating the firmware can potentially fix these issues. Moreover, adjusting the sensitivity settings in the camera’s modes and rules might also help in reducing false motion detection alerts.

If the issue persists after attempting firmware updates and adjusting sensitivity settings, consider performing a factory reset on your Arlo camera system. A factory reset can help restore your Arlo devices to default settings and resolve potential software issues. Note that performing a factory reset will erase all data and settings, so only employ this method if your system’s issues cannot be resolved through other means.

Dealing with Common Obstructions and Interference

Arlo cameras are susceptible to false motion detection alerts due to various obstructions and sources of interference. By identifying and addressing these factors, you can optimize your camera’s performance and minimize such issues.

Trees and brush

Obstructions in the camera’s field of view, such as trees or bushes, can lead to false motion detection alerts. Ensure that your Arlo camera is mounted at least 7 feet above the ground, angled slightly downward, and positioned within 10-15 feet of where motion is expected. Make sure to trim any nearby vegetation to prevent it from triggering false alerts.

Insects and bugs

Insects and bugs attracted to the camera’s infrared light can also cause false motion detection alerts. To avoid this issue, consider using an insect repellent near your camera, or adding a mosquito net or insect screen over the lens when it’s feasible.


Wind blowing on various objects, such as trees, shrubs, or hanging decorations, can also cause false motion detection alerts. Make sure to secure loose items in your camera’s field of view, and trim trees and bushes to reduce their movement during windy conditions.

Cordless phone bases and baby monitors

Cordless phone bases and baby monitors can sometimes interfere with your Arlo camera’s wireless signal due to their similar radio frequency range. To mitigate this issue, place your camera as far away as possible from these devices, or change the channel on these devices if possible.


In addition, adjusting your Arlo camera’s motion detection sensitivity can help to reduce false alerts. Experiment with different sensitivity levels to find the setting that works best for your particular environment and situation.

By addressing these common sources of obstructions and interference, you can improve your Arlo camera’s motion detection capabilities and reduce the occurrence of false motion detection alerts.

Utilizing Arlo Secure and Arlo Go Apps

The Arlo Secure and Arlo Go apps can greatly enhance the user experience and help address issues related to Arlo cameras detecting motion. These apps offer several features that can be accessed through your smartphone.

Arlo Secure App

Arlo Secure App offers a comprehensive suite of security features, including customizable activity zones, person detection, and advanced notifications. By setting up activity zones, you can focus on specific areas for motion detection, reducing false alarms from areas where frequent movement is expected. The person detection feature can further minimize false alerts by distinguishing human motion from other objects or animals.

Two-way conversation

Additionally, Arlo Secure allows for two-way conversation, enabling you to communicate with people near your camera or issue warnings to potential intruders. This feature can be particularly helpful in instances where a camera is triggered by a person who is not a threat, such as a delivery person or a neighbor.

Arlo Go

Arlo Go is designed for mobile connectivity and works seamlessly with your smartphone. This app ensures that your camera stays connected to the cloud even when in mobile coverage areas. If you encounter connectivity issues with your Arlo Go camera, you can follow troubleshooting steps such as checking the condition of your SIM card, which ensures uninterrupted access to your camera feed.

To optimize the performance of your Arlo cameras and reduce false motion alerts, it’s essential to leverage the features of both the Arlo Secure and Arlo Go apps. With these tools at your fingertips, you can confidently tailor your security devices to maximize their effectiveness and provide you with peace of mind.

Other Features and Benefits

Arlo cameras offer a wide range of features that make them ideal for both indoor and outdoor security applications. One of the most notable features of the Arlo system is its compatibility with various devices, making it easy to control your security surveillance from a smartphone or computer.

Base Station

Arlo cameras can be easily connected to a base station, which helps maintain a stable internet connection and extend the range of your security system. The base station also serves as a hub, allowing you to control and monitor multiple Arlo cameras simultaneously.

Live view

When it comes to surveillance, Arlo cameras provide live video streaming, allowing you to view real-time footage directly from your device. This feature is particularly helpful when you need to monitor your property or business on-the-go.

Security Light

Another significant advantage of Arlo cameras is the integration of security light features. Outdoor security cameras like the Arlo Pro 3 Floodlight come equipped with a built-in security light, enhancing the camera’s motion detection capabilities and ensuring clear, well-lit footage during nighttime hours.

Smart Home Automation

An Arlo camera system can be easily integrated with various smart home automations, making it convenient to control your cameras and other connected devices through a single platform.

Frequently Asked Questions

How do I adjust Arlo motion sensitivity?

To adjust the motion sensitivity of your Arlo camera, follow these steps:
1. Open the Arlo app or log into your account on the Arlo website.
2. Click or tap on the “Settings” menu and select the desired camera.
3. Locate and open the “Motion Detection” settings.
4. Adjust the sensitivity slider to your preference, lower numbers make it less sensitive, while higher numbers more sensitive.
5. Save the changes and test the new settings.

Why is my Arlo camera detecting false motions?

Your Arlo camera may detect false motions if it’s too sensitive or if there are environmental factors causing interference, such as sunlight, shadows, or wind moving objects within the camera’s field of view. Adjusting the motion sensitivity can help reduce false alerts, as well as changing camera placement or repositioning objects in the area.

How do I disable motion detection notifications?

To disable motion detection notifications from your Arlo camera, follow these steps:
1. Open the Arlo app or log into your account on the Arlo website.
2. Go to the “Settings” menu, select the desired camera, and open the “Notifications” settings.
3. Turn off the toggle switch for “Motion Alerts” or select “None” from the available options.
Save the changes.
By doing this, the camera will continue to record motion-triggered events, but you won’t receive notifications.

What is the detection range of Arlo cameras?

The detection range of Arlo cameras depends on the model and can vary between 20 and 45 feet. Some Arlo models use infrared technology to detect heat sources moving across their field of view, making the detection range dependent on the object’s size, temperature, and speed.

Can I turn off Arlo animal detection?

Currently, Arlo cameras cannot specifically turn off animal detection. However, you can adjust the camera’s motion sensitivity or change the camera’s positioning to reduce false alerts caused by animals.

Why is my camera not recording after detecting motion?

If your Arlo camera is not recording after detecting motion, consider checking the following:
1. Ensure that your camera’s motion sensitivity is set at an appropriate level.
2. Make sure your camera’s battery is charged and functioning correctly.
3. Verify that there is enough storage available in your cloud account or local storage option.
4. Inspect your camera’s firmware and update it if necessary.