eufy Security Video Doorbell C30, Wireless 2K

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Product guide

eufy Security Video Doorbell C30, Wireless 2K

The eufy Security Video Doorbell C30 is a wireless outdoor doorbell camera with listed 2K video, two-way audio and local recording. Its battery-based installation avoids wiring, while recordings require a separately purchased microSD card for local storage.

At a glance

A built-in 5,000 mAh battery is described as allowing installation without wiring.
The listing describes 2K video, a 16:9 expanded view and a 160-degree field of view.
Human and motion detection, night vision and two-way audio are listed.
Recordings can be stored locally on a microSD card up to 128 GB. The card is not included.
The C30 is described as working independently, with optional HomeBase and compatible chime pairing.

Price

€59.90Save 24%

Reference price: ~~€79.00~~

Price checked: 13 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

eufy Security SoloCam S220 Solar Security Camera Outdoor Wireless - 4GB | Continuous Power, 2K Resolution Home Security Camera, 2.4 GHz Wi-Fi, No Monthly Fee, HomeBase 3 Compatible

€54.90

eufy Security S380 HomeBase (HomeBase 3),eufy Edge Security Center | Local Expandable Storage up to 16TB, Product Compatibility, Advanced Encryption, No Monthly Fee

€149.00

Pros and cons

Pros

Battery-powered installation can suit a door where running power wiring is inconvenient.
Local microSD recording avoids a required monthly storage subscription, according to the listing.
Live video calls, quick responses and visitor voice memos offer ways to respond remotely.

Technical specifications

15 specifications

Identity
Brand	eufy Security
Model	eufy Security Video Doorbell C30

Video and detection
Video resolution listed	2k
Video format listed	MP4
Features listed	2 Way Audio, 2K Resolution, Human/Motion Detection, Local Recording, Night Vision
Field of view	160 Degrees
Optical zoom	1 x

Connectivity and controls
Wireless connection listed	HomePlug
Control method	App
Compatible device	Smartphone

Power and battery
Power configuration	Solarbetrieben
Batteries required	Yes

Dimensions and installation
Mounting type	Wall Mount
Dimensions	14.6 x 5.2 x 3.1 centimetres
Weight	0.37 Kilograms

What to know before buying

The local microSD card is not included. HomeBase and the MiniBase Chime are sold separately. Existing chime compatibility is not supported, and the video-call feature is described as solo-use only when connected to HomeBase S380.
The listing says 2.4 GHz Wi-Fi only. It also advises using the latest app and software, and says video calling currently supports solo use.

Listing details to confirm

Listing details conflict or are unconfirmed: the power source is labelled “Solarbetrieben”, while the feature text describes a built-in 5,000 mAh battery, and connectivity is listed as “HomePlug” despite a separate 2.4 GHz Wi-Fi statement. The listing also calls the video “2K FHD”, which does not establish Full HD as a separate resolution. Confirm the selected configuration and connection requirements before buying.

Who is it for?

A good fit for

Households seeking a battery-powered outdoor doorbell camera with app-based live calls and two-way audio.
Buyers who prefer local microSD recording and do not need an included storage card.
People prepared to check their 2.4 GHz Wi-Fi setup and use an optional compatible chime if audible indoor alerts are needed.

Less suited to

Buyers who require compatibility with an existing wired chime or Apple HomeKit.
Anyone who needs an included microSD card, HomeBase or add-on chime.
Setups that rely on 5 GHz-only Wi-Fi or HomeBase-connected video calling.

eufy Security Video Doorbell C30, Wireless 2K · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 1,007 ratings

5 stars60%60%
4 stars15%15%
3 stars8%8%
2 stars3%3%
1 star14%14%

Customer feedback is mixed on camera quality, Wi-Fi connection, battery life, value and reliability. Some report clear video and good battery life, while others describe connection dropouts, poor battery life or glitches. For this model, those concerns matter because its use depends on a stable 2.4 GHz connection and battery power. Feedback also criticises cloud storage support, while the listing instead promotes local microSD recording and says a card is not included.

Mixed feedback

Customers report mixed experiences with video quality, connectivity, battery life, value and reliability.
Some customers praise video clarity and battery life, while others describe glitches or connection and battery concerns.
Customer feedback criticises cloud storage support. The listing describes local microSD recording instead.

Frequently asked questions

Does the C30 need to be wired for power?

The feature text describes a built-in 5,000 mAh battery and installation without wiring. However, the power-source field says “Solarbetrieben”, so confirm the selected listing configuration.

Is a microSD card included?

No. The listing says a microSD card is not included and supports cards up to 128 GB for local recordings.

Will it work with 5 GHz Wi-Fi?

The listing says the C30 supports 2.4 GHz Wi-Fi only.

Can I use my existing doorbell chime?

The listing says it is not compatible with an existing chime. It names the eufy HomeBase S280, S380 and MiniBase Chime as compatible options, which are sold separately.

Does video calling work with HomeBase S380?

The listing describes video calling as a solo-use feature and says it does not currently work when connected to HomeBase S380.