eufyCam S4 HomeBase Offline? Here’s How to Fix It
The HomeBase links your eufyCam S4 to the internet and stores its footage. When the HomeBase is offline, every paired camera stops recording and can’t be viewed remotely.
What This Problem Means
If your eufyCam S4 is showing this fault, working through the checks below in order resolves it in the large majority of cases. Each step is safe to try yourself and follows eufy’s official guidance.
Common Symptoms
- HomeBase shows offline in the app
- All cameras offline at once
- HomeBase LED red or flashing, not solid blue
- No remote access
Safe Checks You Can Try
1. Check the power
Make sure the HomeBase is plugged into a working outlet using its 12V/2A adapter — the LED should light. If not, try a different adapter and outlet.
2. Check the Ethernet
Confirm the Ethernet cable is secure between the HomeBase and your router; the Ethernet port light should be on. Try a different cable or router port if not. Use a good Cat5e/Cat6 cable.
3. Restart the router
Unplug your router for about 30 seconds, then power it back on and let the HomeBase reconnect.
4. Reboot the HomeBase
Unplug the HomeBase power and Ethernet for about 30 seconds, then reconnect.
5. Give it airflow
The HomeBase generates heat; keep 2 inches of clearance and don’t enclose it, as overheating can cause it to drop offline.
6. Remove and re-add
If it still won’t connect, remove the HomeBase in the app (HomeBase > Settings > Remove Device) and set it up again as new.
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When To Contact Support
If you have worked through every step and your eufyCam S4 still has this problem, the hardware may need attention. Visit eufy support for further help or a replacement if it is in warranty.