Eufy robovac 11 flashing red light
Red status light flashing with beeps. RoboVac has an error. The number of beeps identifies it: two beeps, three beeps or four beeps.
Cause 1 of 4Two beeps: the bumper is stuck. Source: Troubleshooting: Error Tones, p. 24
First checkTap the bumper several times to dislodge debris trapped underneath.
Causes and checks
Two beeps: the bumper is stuck. Source: Troubleshooting: Error Tones, p. 24
- Tap the bumper several times to dislodge debris trapped underneath.
Three beeps: the drop sensors are dirty. Source: Troubleshooting: Error Tones, p. 24
- Clean the drop sensors gently with a dry cloth.
Three beeps: RoboVac is stuck on the ledge of a staircase and cannot reverse. Source: Troubleshooting: Error Tones, p. 24
- Place RoboVac in a new location.
- Block off the problem area with a physical barrier.
Four beeps: the power level is too low. Source: Troubleshooting: Error Tones, p. 24
- Charge RoboVac manually for at least 5 hours. See Charge RoboVac.
All 4 causes checked. Contact eufy support.
Service
If the checks above do not clear it, contact eufy support, eufylife.com. Worldwide. Source: Cover, p. 1
Other T2108 indicators
- Breathing orange: RoboVac is charging.
- Solid blue: RoboVac is on standby, cleaning or fully charged.
- Solid orange: Power is low and RoboVac is returning to the Charging Base.
- Light off: RoboVac is off, or the light switched itself off after 1 minute of inactivity while RoboVac is not docked.
- Solid red: RoboVac has an error. The number of beeps identifies it: one, two, three or four beeps.
Sources
- Owner's Manual, RoboVac T2108/T2109/T2110. Anker Innovations Limited. Document 51005001324, revision V01, 28 pages, en. service.eufy.com. Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.