Camera Is Not Detecting Movement
If your security camera is not detecting movement, it usually means the motion detection settings are too low, the detection zone is incorrect, or the camera placement is affecting detection accuracy.
This issue is common on standalone cameras and recorder systems using add-on cameras. You may notice missed recordings, delayed alerts, or no motion notifications even when someone walks past the camera.
Things to Prepare
Make sure the following are ready before troubleshooting:
- The camera is powered on
- The camera is streaming in app whether from the app, or TV/monitor for recorders
- Your recorder or Swann Security app is accessible - For recorders, you have admin access to settings
- The camera lens is clean and unobstructed
- Choose your device:
Common Causes
Here are the most common reasons motion detection stops working:
- Motion sensitivity is set too low
- Detection zones are configured incorrectly
- Camera is mounted too high or facing the wrong direction
- Heat, sunlight, or shadows interfere with PIR detection
- Motion detection mode is disabled
- Firmware or app settings are outdated
Step-by-Step Fixes
Check Motion Detection Settings
DVR and NVR Motion Detection Settings
Applies to the following model:
DVR4-4480G, DVR4-4480RN, DVR4-4480V, DVR4-4580G, DVR4-4580RN, DVR4-4580V, DVR4-4680, DVR4-4680RN, DVR4-4685, DVR4-4685RN, DVR4-4780V, DVR4-4980V, DVR4-5580, DVR4-5580G, DVR4-5580RN, DVR4-5680, DVR4-5680RN, DVR8-4480G, DVR8-4480RN, DVR8-4480V, DVR8-4580G, DVR8-4580RN, DVR8-4580V, DVR8-4680, DVR8-4680A, DVR8-4680RN, DVR8-4685, DVR8-4685RN, DVR8-4780V, DVR8-4880RN, DVR8-4980, DVR8-5580, DVR8-5580A, DVR8-5580G, DVR8-5580RN, DVR8-5580RU, DVR8-5680, DVR8-5680A, DVR8-5680RN, DVR8-5680RU, DVR8-5880RU, DVR16-4580G, DVR16-4580RN, DVR16-4580V, DVR16-4680, DVR16-4680A, DVR16-4680RN, DVR16-4680RU, DVR16-4880RU, DVR16-4980, DVR16-5580, DVR16-5580G, DVR16-5580G2, DVR16-5580RU, NVR8-8580, NVR8-8580RN, NVR8-8600RU, NVR8-8780, NVR8-8780RN, NVR16-8580, NVR16-8580RN, NVR16-8600RU, NVR16-8780, NVR16-8780RN, DVR4-4680XN, DVR4-4680XU, DVR4-4685XU, DVR4-5680XN, DVR8-4680X, DVR8-4680XN, DVR8-4680XU, DVR8-4685XU, DVR8-5680X, DVR8-5680XU, DVR16-4586XU
Short answer: Adjust sensitivity, detection area, and recording triggers in your recorder settings.
All recorders systems allow you to:
- Set motion sensitivity (low to high)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- Go to Menu > Alarm > Detection
- Under Mode, choose
PIR and Motionon channels that you want to configure. - Also set the Sensitivity setting for the channel.
- Change the value to adjust sensitivity (
8= most sensitive,1= least sensitive).
Higher sensitivity detects smaller movements but may increase false alerts.
- Change the value to adjust sensitivity (
- Click to save changes.
Next, configure the Detection Area by clicking the gear icon under Setup for each channels.
Configure the Detection Area
- Once on Detection Area settings, you’ll see a grid overlay on the camera view.
- Identify the areas where you want motion to be detected.
- Red boxes = active detection zones
- Click or click-and-drag on any clear areas to turn them red if you want that area monitored.
- Avoid unnecessary areas (like trees or roads outside your property) to reduce false alerts.
- Right-click to exit and save the detection area settings.
NVW SecureAlert Motion Detection Settings
Applies to the following model:
NVW-800 Hub with NVW-500CAM or NVW-800CAM cameras
Short answer: Adjust sensitivity, detection zones, and recording triggers in your recorder settings.
NVW-800 system allows you to:
- Set motion sensitivity (low to high)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- Go to Menu > Alarm > Detection
- On Mode, choose
PIR and Motionon channels that you want to configure. - Also set the Sensitivity setting for the channel.
- Change the value to adjust sensitivity (
8= most sensitive,1= least sensitive).
Higher sensitivity detects smaller movements but may increase false alerts.
- Change the value to adjust sensitivity (
- Click to save changes.
Next, configure the Detection Area by clicking on each channels.
Configure the Detection Area
- Once on Detection Area settings, you’ll see a grid overlay on the camera view.
- Identify the areas where you want motion to be detected.
- Red boxes = active detection zones
- Click or click-and-drag on any clear areas to turn them red if you want that area monitored.
- Avoid unnecessary areas (like trees or roads outside your property) to reduce false alerts.
- Right-click to exit and save the detection area settings.
NVW AllSecure Motion Detection Settings
Applies to the following model:
NVW-650 or NVW-800 Hubs with NVW-600CMB or NVW-AS4KCAM cameras
Short answer: Adjust sensitivity, detection zones, and recording triggers in your recorder settings.
AllSecure system allows you to:
- Set AI and PIR sensitivity (low to high)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- Go to Menu > Alarm > Detection
- On Mode, choose
PIR and Personon channels that you want to configure.
This triggers when a heat and moving person are detected. - Also set the Sensitivity setting for the channel.
- AI Sensitivity is responsible in identifying if there is a person in frame, or not.
- PIR Sensitivity is responsible in detecting a heat source.
- Change the value to adjust sensitivity (AI:
8= most sensitive | PIR:100%= most sensitive)
Higher sensitivity detects smaller movements and low heat register but may increase false alerts. - Click to save changes.
Next, configure the Detection Area by clicking on each channels.
Configure the Detection Area
- Once on Detection Area settings, you’ll see a grid overlay on the camera view.
- Identify the areas where you want motion to be detected.
- Red boxes = active detection zones
- Click or click-and-drag on any clear areas to turn them red if you want that area monitored.
- Avoid unnecessary areas (like trees or roads outside your property) to reduce false alerts.
- Right-click to exit and save the detection area settings.
MaxRanger4K™ Power Hub Motion Detection Settings
Applies to the following model:
MaxRanger4K™ Power Hub - NVW-MR4K
Short answer: Adjust sensitivity, detection zones, and recording triggers in your recorder settings.
MaxRanger4K™ system allows you to:
- Set AI and PIR sensitivity (low to high)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- Go to Menu > Alarm > Detection
- On Mode, choose
PIR and Person/Vehicleon channels that you want to configure.
This triggers when a heat and moving person/vehicle are detected. - Also set the Sensitivity setting for the channel.
- AI Sensitivity is responsible in identifying if there is a person in frame, or not.
- PIR Sensitivity is responsible in detecting a heat source.
- Change the value to adjust sensitivity (AI:
8= most sensitive | PIR:100%= most sensitive)
Higher sensitivity detects smaller movements and low heat register but may increase false alerts. - Click to save changes.
Next, configure the Detection Area by clicking on each channels.Simplified version:
NOTE: The 'Motion Detection sensitivity' setting in the Swann Security app (under Modes) doesn’t always match the setting in your Hub.
- If your Hub is set to
PIR + Person/Vehicle, changing sensitivity in the app won’t affect the Hub; changing the sensitivity in the Hub won't sync in the app- If your Hub is set to
PIR + Motion, then adjusting sensitivity in the app will update the Hub; and vice versaIn short: The app only controls sensitivity when your detection mode is set to 'PIR + Motion'
Configure the Detection Area
- Once on Detection Area settings, you’ll see a grid overlay on the camera view.
- Identify the areas where you want motion to be detected.
- Red boxes = active detection zones
- Click or click-and-drag on any clear areas to turn them red if you want that area monitored.
- Avoid unnecessary areas (like trees or roads outside your property) to reduce false alerts.
- Right-click to exit and save the detection area settings.
NVR AdvancedX™ Motion Detection Settings
Applies to the following model:
NVR AdvancedX™ - NVR8-ADVANX, NVR16-ADVANX
Short answer: Adjust sensitivity, detection zones, and recording triggers in your recorder settings.
AdvancedX™ system allows you to:
- Set motion sensitivity (0-100)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- Go to Menu > Alarm > Detection
- On Mode, choose
Human & Vehicle Detectionon channels that you want to configure.
This triggers when a moving person/vehicle is detected. - Click to save changes.
Next, configure Sensitivity and Detection Area by clicking the gear icon under Setup for each channels.
Configure the Human & Vehicle Detection
You have to fine-tune the settings here as the default may not fit where you placed the camera.
- Min and Max Pixel are responsible in determining the size of a moving subject, while
- Sensitivity is for how fast or slow the movement should be before it gets triggered.
Click to save any changes, and you need fine-tune each channels by changing the Channel at the top, then modify the settings again if needed.
Learn more on how Human & Vehicle Detection works here
Standalone Camera Motion Detection Settings
Applies to the following model:
SWIFI-4KPTBC, SWIFI-SESOL2KBC, SWIFI-SE2KBC, SWIFI-4KXTRMECO, SWIFI-SEVDBC, SWIFI-SE2KPT, SWIFI-SE2KIC, SWIFI-4KBUDDY, SWIFI-4KXTRM, SWIFI-4KFLOCAM, SWIFI-COREPRO, SWIFI-CORECAM, SWIFI-2KOCAM, SWIFI-2KICAM, SWIFI-FOURTIFY, SWIFI-BUDDY, SWIFI-XTRCM, SWIFI-CAM, SWIFI-PTCAM2, SWIFI-FLOCAM2, SWIFI-TRACKCM, SWIFI-SPOTCAM, SWIFI-ALERTCAM, SWIFI-SLMFLC
Short answer: Adjust sensitivity, detection zones, and recording triggers in your recorder settings.
Standalone camera allows you to:
- Set motion sensitivity (low to high)
- Create custom detection zones (focus on entry points)
Open the Motion Detection Settings
- In Swann Security app, go to then tap the pencil icon to edit.
- Select a standalone camera you want to configure. Skip this step if you only have one camera on your account
-
Move the slider to adjust sensitivity (
100%= most sensitive)
Higher sensitivity detects smaller movements and low heat register but may increase false alerts. - Tap to exit and save any changes.
Configure the Detection Area
- Go to then select the camera you want to configure.
- Tap on
- Identify the areas where you want motion to be detected.
- Red boxes = active detection zones
- Tap any clear areas to turn them red if you want that area monitored.
- Tap then select certain areas to put red boxes.
Tap then select a red box to remove it.
Tap to cover the entire zone with red.
to remove all red box. - Avoid unnecessary areas (like trees or roads outside your property) to reduce false alerts.
- Tap to save the detection area settings.
Improve Motion Detection Accuracy (Placement & Environment)
Short answer: Environment, placement, and lighting conditions significantly impact detection performance.
Best Practices: Improve Motion Detection Accuracy
To ensure important events are captured while minimizing false triggers:
- Install cameras at 2–3 meters high for optimal PIR coverage
- Angle cameras across movement paths (side-to-side is more effective)
- Keep key areas like entryways and driveways within range
- Avoid obstructions such as glass or walls that block heat detection
- Adjust sensitivity settings based on your environment
- Limit direct sunlight exposure to reduce heat-based false triggers
- Use well-lit areas to improve video-based motion clarity
Environmental factors like heat changes, moving shadows, and weather can all trigger or interfere with detection, especially for PIR-based systems.
Test Your Settings
- Walk through the monitored area to ensure motion triggers correctly.
- Adjust sensitivity or detection areas if false alerts occur or motion is missed.
If the Issue Still Happens
Update the Firmware
Outdated firmware can sometimes affect motion detection performance.
- For standalone cameras, you can follow this guide to check if there's a new firmware available
- For new recorders (MaxRanger4K™, AdvancedX™, EliteX™), you can follow this guide to check if there's a new firmware available
- For older models, follow this guide to check if there's a new firmware available
Expected result:
Some firmware updates have improved motion detection accuracy and system stability.
Update the App
Mostly applicable to recorders or cameras where changing the settings is done via the Swann Security app
- For Android, go to Play Store
- For iOS, go to App Store
Reboot and/or Reset
Restarting your Swann device helps clear temporary system errors, refreshes connections, and reloads motion detection services. This can resolve issues caused by software glitches, delayed responses, or settings that did not apply correctly.
- To reboot your recorder, there are two ways you can do it depending on its model:
-
Power Cycle - Unplug its power adapter for 5 to 10 seconds, then plug it back in
- For hubs with backup battery, remove the battery as well for 5 to 10 seconds, then insert it again
- Reboot it via Swann Security app - Go to More then select your recorder to go to its settings to look for Reboot option
-
Power Cycle - Unplug its power adapter for 5 to 10 seconds, then plug it back in
- To reboot a standalone camera, there are two ways you can do this:
- Physical button - instruction depends on the model
- Reboot it via Swann Security app - Go to More then select your camera to go to its settings to look for Reboot option
Why This Happens
Motion detection problems are usually caused by incorrect sensitivity settings or poor camera placement. PIR and video-based detection systems rely on movement, heat changes, and clear visibility to work correctly. Environmental conditions like sunlight, shadows, weather, and mounting angle can reduce detection accuracy over time.
Related Questions
Why does my camera miss movement?
Low sensitivity settings or poor camera positioning are the most common causes.
Why does my camera send false motion alerts?
Trees, shadows, headlights, and heat changes can trigger false alerts.
What is PIR motion detection?
PIR detection senses heat movement from people, animals, or vehicles.
Should I use detection zones?
Yes. Detection zones help focus alerts on important areas and reduce unnecessary recordings.
Why are motion alerts delayed?
Weak Wi-Fi, outdated firmware, or notification settings can cause delays.
Summary
If your camera is not detecting movement, first adjust the motion sensitivity and detection zones. Then check the camera’s placement and test detection performance.
If it now detects movement, but it is not recording, check this article depending on your Swann device:
- How to Set Your Swann Recorder to Record (not for standalone cameras)
- How to Set Up Modes in Swann Security App