- WiFi connection unstable or device too far from router
- Device firmware or app needs updating
- Device not properly set up during initial pairing
Problem Description
Your eufy Security eufy Video Doorbell has stopped working properly. This prevents you from controlling the eufy Video Doorbell through the app or voice assistants, including Alexa and Google Home. This commonly happens after a power outage, router restart, or app update.
Symptoms
- Device shows as offline in the app
- Device does not respond to commands
- App cannot connect to device
- Features not working as expected
- Device disconnects frequently
- Automations fail to trigger
- Voice commands not recognized
Recognize these? Here's what usually causes it.
Common Causes
- WiFi connection unstable or device too far from router
- Device firmware or app needs updating
- Device not properly set up during initial pairing
- Power supply issue or loose connection
- Account not linked correctly
- Too many devices causing network congestion
- Interference from other wireless devices
Most fixes happen in the first 3 steps.
eufy HomeBase can also act as indoor chime for compatible doorbells.
Tools & Requirements
These tools will help you complete this fix.

Level
9 Inch Torpedo Level Magnetic, Shock-Proof Small Lev...

microsd card
4 Channel 360° Dash Cam Front Rear Inside & Left Rig...

Multimeter
Klein Tools 80196 Digital Multimeter Kit with Case, ...

Replacement batteries
Energizer Ultimate Lithium AA Batteries, Long Lastin...
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Step-by-Step Solution
Check chime mode and volume settings
Confirm selected chime device and volume level in Eufy app are configured correctly. Misconfigured output routing is a common no-ring cause.

Needed for this step
9 Inch Torpedo Level Magnetic, Shock-Proof Smal...
$6.99Verify doorbell power and transformer rating
Ensure wired doorbell has adequate voltage and stable transformer output. Undervoltage can disable chime relay behavior.
Inspect physical chime wiring path
Check chime kit wiring and connectors for loose or incorrect terminal placement. Wiring errors often prevent indoor chime actuation.
Test app notifications versus chime output
Compare whether motion/doorbell events appear in app while chime remains silent. This isolates event detection from chime control path.
Re-run chime setup wizard and firmware updates
Reconfigure chime pairing and apply updates, then trigger test presses. Persistent silence after setup refresh suggests hardware relay issue.
Quick Solutions
Still having issues? This is usually the deeper cause below.
If this comes back after following these steps, check whether a recent app or firmware update reset a default setting — the fix works, but the setting gets reverted silently.
Set up motion scheduling or snooze alerts during times when regular activity is expected like when kids come home from school. Use pre-recorded quick replies so the doorbell can respond to visitors automatically when you cannot answer.
This issue almost always looks more complex than it is — the majority of cases trace back to a single setting, a stale credential, or a default that shipped wrong.
- WiFi connection unstable or device too far from router
- Device firmware or app needs updating
- Device not properly set up during initial pairing
- Power supply issue or loose connection
- Account not linked correctly
Before you go — try one of these (they fix most cases).
Most popular upgrades chosen by eufy Video Doorbell owners.

eufy Security Video Doorbell E340 HomeBase S380 (HomeBase 3)

eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbe...

eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbe...
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Official Manufacturer Manual
eufy Security provides official product documentation through their online manual rather than downloadable PDF. Access setup guides, troubleshooting steps, and product specifications for your eufy Video Doorbell.
Source: eufy.com
Need More Help? eufy Security Support
Note: The contact information below connects you directly to eufy Security's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.
How Does eufy Security Compare?
Before replacing your eufy Security device, see how it stacks up against alternatives in our full comparison guides.


