eufy Security Video Doorbell C31, 2K FHD, Battery or Wired, No Subscription, Head-to-Toe View, Human Detection
Pros
- Flexible battery or wired power to suit existing doorbell wiring
- 2K FHD footage with on-device human detection cuts false alerts
- No mandatory subscription — local storage via HomeBase or built-in
Cons
- HomeBase purchase recommended for the fullest local video history
How it compares in Video Doorbells
We list 31 video doorbells products, priced from £29.99 to £179.99. At £59.99 this one is the 8th cheapest of them — 23 cost more. The average across the subcategory is £92.06 and the midpoint is £79.99, so it lands £32.07 below the average.
Its 4.3-star score sits level with the video doorbells average of 4.26, with 10 of the 31 rated higher. Its 180 Amazon reviews make it the 27th most-reviewed here, against a subcategory average of 3,446.
Price position in Video Doorbells
Splitting the subcategory into three price bands puts this product in the Budget band (£29.99–£74.54), which holds 8 of 24 products and averages £53.09 at 4.21 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| BudgetThis one | £29.99–£74.54 | 8 | £53.09 | 4.21 |
| Mid-range | £79.99–£119.99 | 8 | £95.43 | 4.31 |
| Premium | £121.19–£199.99 | 8 | £152.89 | 4.26 |
About this product
The eufy Security Video Doorbell C31 offers a comprehensive security solution for homeowners seeking clear video surveillance and convenient connectivity. Featuring 2K Full HD resolution and a 4:3 view, this doorbell delivers crisp, detailed visuals of visitors, enhancing clarity even in low-light conditions thanks to its night vision capabilities. It’s designed for those who value control over their home security without the need for ongoing subscription fees.
This video doorbell provides flexible installation options – it can be powered by a rechargeable 6500mAh battery or wired directly into your existing wiring, offering continuous 24/7 recording and five-second pre-roll footage triggered by motion events. The device supports Wi-Fi connectivity using the 2.4GHz band, and integrates with Alexa and Google Voice Assistant devices for added convenience.
The C31 incorporates features like human detection to minimise false alerts and allows you to communicate directly with visitors through a live video call. It’s constructed from metal and measures 14.8 x 5.2 x 3.1 centimetres, weighing just 0.41 kilograms. The package includes a mounting bracket, rechargeable battery pack, Type-C USB cable, and a 15-degree mount adapter.
Compatibility with the eufy HomeBase S380 and MiniBase Chime (sold separately) expands functionality, and the device supports MP4 video capture. Please note that video call support is currently limited to solo use, with a version supporting Video Call expected to be released in January.
Related attributes
FAQ
What is this doorbell best suited for?
The eufy Security Video Doorbell C31 is ideal for providing basic security and monitoring your property’s entrance. It's particularly effective in areas where a constant power supply isn't readily available due to its battery-powered option, but wired installation offers continuous recording.
What materials is the doorbell made from?
The doorbell casing is constructed primarily from metal for durability and features a black finish. The mounting bracket is also metal and includes screws for secure wall attachment; it’s designed to withstand outdoor conditions.
How does the video quality compare to other 2K doorbells?
This model offers 2K FHD resolution with a 4:3 view, delivering clear visuals for identifying visitors. While some competitors might boast higher resolutions or wider viewing angles, the C31 provides adequate detail for recognizing faces and details, especially in well-lit conditions.
What are the dimensions of the doorbell?
The eufy Security Video Doorbell C31 measures 14.8 x 5.2 x 3.1 centimetres, making it a relatively compact device suitable for standard door frames. Its weight is 0.41 kilograms, which should be factored in when considering installation.
Can I use this doorbell without a HomeBase?
Yes, the C31 functions as a standalone device with local storage capabilities via an SD card (sold separately). However, pairing it with a compatible HomeBase or MiniBase chime expands its functionality to include video call support and extended recording options.
What kind of alerts does this doorbell provide?
The doorbell generates motion-only alerts. It uses human detection technology to minimize false alarms triggered by passing objects, ensuring you receive notifications only when a person is detected near the door.
How easy is it to install?
Installation is quick and simple using the provided mounting bracket and screws. The device can be easily mounted on a wall or attached to an existing doorbell wiring setup, depending on your chosen power source.
What are the battery specifications?
The included rechargeable 6500mAh battery pack provides a substantial operating time. It’s powered by USB-C and should be replaced periodically as per manufacturer recommendations.
Is there any ongoing subscription cost associated with using this doorbell?
No mandatory subscription is required to store video footage locally via the HomeBase S380 or MiniBase Chime, offering greater control over your data and eliminating recurring fees.
What safety notes should I be aware of when using this product?
Always turn off the power at the circuit breaker before replacing the battery or installing an SD card. Ensure the device is securely mounted to prevent accidental detachment and avoid prolonged exposure to extreme weather conditions.
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