eufy Video Doorbell C31.
THE SHORT ANSWERMicroSD local recording up to 128GB without a required subscription; continuous recording requires wired power.
US market · Source review is not hands-on testing · Manufacturer-service survival not proven
What stays. What you lose.
MicroSD local recording up to 128GB without a required subscription; continuous recording requires wired power.
| Without a paid subscription | Documented status |
|---|---|
| Recorded event history | Documented |
| Person detection | Documented |
| Remote live view | Documented |
| 24/7 recording | Conditional |
| Record without internet | Unverified |
24/7 mode applies to wired installation of the C31, not battery operation or the C30.
What else you need.
microSD card and supported wiring to enable 24/7 recording.
Hardware that stores data locally can still depend on a vendor account, app activation, supported firmware or an internet connection for certain functions.
Read the source. Not just the conclusion.
These links substantiate specific claims. They do not prove physical testing, current retail pricing, or long-term operation if vendor services end.
- eufy — C31 local storage FAQOpen official source ↗
128GB local microSD and no monthly fee
- eufy — C31 recording FAQOpen official source ↗
Continuous recording exclusive to C31
- eufy — C31 product comparisonOpen official source ↗
Battery or wired and 24/7 limitation