Arlo Camera Overheating? Brand-Specific Fixes to Try Now
Your Arlo camera is overheating, and you're not alone. This can happen due to environmental factors, software glitches, or improper configuration. The good news is that Arlo provides specific tools like the Wi-Fi Troubleshooting Tool and Battery health monitor in the Arlo Secure app to help you resolve this issue. By following these steps, you can address overheating caused by connectivity strain, degraded batteries, or improper ventilation. Let's get started.
Quick Fixes for Arlo Camera Overheating
These are fast, 30-second checks to resolve the most common causes of overheating:
- Check the LED status: Look for rapid blinking or red LEDs on your Arlo camera, which may indicate overheating. If the LED is solid blue, the camera is functioning normally.
- Verify power supply: Ensure the camera is receiving proper power. For wired models, confirm the transformer voltage is between 16-24V AC (check via a multimeter at the junction box). For battery models, ensure the battery is not degraded (check via the Battery health monitor in the Arlo Secure app).
- Restart the Arlo Secure app: Close and reopen the app to refresh its connection to the camera. This can resolve temporary software glitches.
Step-by-Step Troubleshooting for Arlo Camera Overheating
1. Use the Wi-Fi Troubleshooting Tool in Arlo Secure
Open the Arlo Secure app, navigate to Device Health, and select the Wi-Fi Troubleshooting Tool. This tool will automatically check your camera's signal strength and suggest improvements. If the RSSI (signal strength) is below -70dBm, move the camera closer to your router or use a Wi-Fi extender. For Arlo Pro 6 models, ensure the camera is connected to 2.4GHz Wi-Fi only (disable 5GHz in your router settings if necessary).
2. Check Battery Health and Replace If Needed
Go to Device Health → Battery Status in the Arlo Secure app. If the battery is degraded (indicated by a red warning) or below 20% capacity, replace it with an Arlo-certified battery. Degraded batteries can cause the camera to work harder, leading to overheating.
3. Adjust Camera Placement for Better Ventilation
Ensure your Arlo camera is not placed in direct sunlight or enclosed spaces. Outdoor models like the Arlo Pro 6 and Arlo Ultra 3rd Gen should be mounted in shaded areas with good airflow. Avoid placing the camera near heat sources or in areas with high humidity, as this can exacerbate overheating.
4. Update Firmware via Arlo Secure App
Go to Device Health → Firmware Update in the Arlo Secure app. Ensure your camera's firmware is up to date, as outdated firmware can cause inefficiencies that lead to overheating. Follow the on-screen instructions to apply any available updates.
5. Reset the Camera Using Model-Specific Instructions
- For Arlo Essential 2K: Press and hold the Pairing button on the top of the camera for 15-30 seconds until the LED blinks amber three times.
- For Arlo Pro 6: Press and hold the Sync button for 10 seconds until the LED blinks blue, then release. After resetting, reconnect the camera via the Arlo Secure app by selecting Add Device → Arlo Essential 2K/Pro 6.
Advanced Diagnostics for Persistent Overheating
If basic fixes fail, perform deeper diagnostics:
- Check for firmware corruption: Use the Wi-Fi Troubleshooting Tool in the Arlo Secure app to verify the camera is communicating properly with your network. If the tool detects a firmware issue, follow the app's instructions to reflash the firmware.
- Factory reset the camera: For Arlo Essential Indoor models, press and hold the Sync button on the back for 20-30 seconds until the LED blinks amber three times. Re-pair the camera via the Arlo Secure app.
- Contact Arlo support: If overheating persists, visit www.arlo.com/en_gb/support and submit a support request with your camera model, serial number, and details of the overheating incident. Include screenshots from the Battery health monitor and Wi-Fi Troubleshooting Tool for faster resolution.
Understanding the Root Causes of Arlo Camera Overheating
Arlo cameras can overheat due to environmental factors, software inefficiencies, or hardware degradation. Common causes include:
- Prolonged exposure to direct sunlight: Outdoor models like the Arlo Pro 6 are rated for temperatures up to 50°C (122°F), but extended exposure in direct sunlight can push them beyond safe limits.
- Poor ventilation: Cameras mounted in enclosed spaces or near heat sources (e.g. radiators) are more prone to overheating.
- Degraded batteries: Battery-powered models (e.g. Arlo Essential 2K) may work harder when the battery is degraded, leading to increased heat generation.
- Weak Wi-Fi signal: Poor connectivity can cause the camera to retransmit data constantly, increasing processing load and heat output.
In the UK, high humidity (75-85% year-round) and rapid temperature changes can exacerbate overheating issues. Ensure your camera is placed in a location with good airflow and minimal exposure to direct sunlight.
Prevent Overheating with Proactive Maintenance
To prevent future overheating issues, follow these best practices:
- Monitor battery health: Use the Battery health monitor in the Arlo Secure app to track battery degradation and replace batteries before they fail.
- Optimize Wi-Fi connectivity: Ensure your camera is within 15-20 metres of your router and avoid using 5GHz Wi-Fi for models like the Arlo Essential 2K.
- Avoid direct sunlight: Mount cameras in shaded areas, especially during summer months.
- Use Arlo-certified accessories: Replace batteries and mounts with Arlo-approved parts to ensure compatibility and performance.
Full disclosure: we built scOS to address exactly this — the frustration of cameras that overheat due to poor connectivity or degraded batteries. scOS uses permanently powered cameras connected via Ethernet, eliminating the risk of overheating from battery degradation or Wi-Fi strain.
When to Replace Your Arlo Camera
Arlo cameras typically last 3-5 years for battery-powered models and 5-8 years for wired models. Signs it's time to replace your camera include:
- Battery degradation: If the Battery health monitor shows 'Degraded' and the camera overheats frequently despite proper placement.
- Firmware incompatibility: If your camera no longer receives updates or shows errors in the Arlo Secure app.
- Physical damage: Cracks, warped housings, or failed lenses indicate the camera is past its useful life.
Under the UK's Consumer Rights Act 2015, you have up to 6 years to claim a faulty Arlo camera (5 years in Scotland). If your camera is under warranty and shows manufacturing defects, contact Arlo support for a replacement.
Professional Alternatives for Long-Term Use
If your Arlo camera is reaching the end of its lifespan, consider professional alternatives:
- Wired NVR systems: Starting at £200-£500 for a 4-channel system, these use permanently powered cameras with no battery degradation risks.
- Professional installation: Costs £150-£300 per camera for single installations or £1500-£2500+ for 8-camera systems, ensuring optimal placement and ventilation.
- Subscription plans: Arlo's £7.99/month plan offers unlimited cloud storage and advanced analytics for critical areas.
For UK homeowners, a professional installation ensures cameras are placed in shaded, well-ventilated locations and connected to a stable power source, reducing overheating risks long-term.