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Eufy Security Video Doorbell C31
2K FHD – Dual Power Battery or Hardwired
(4.6/5 – 1,847 Reviews)
🔔 Probably the Best Eufy Doorbell Under £100
💰 No Monthly Fees – Free Local Storage Included
✅ Why Choose the Video Doorbell C31?
- 2K FHD Quality – Crystal-clear, detailed images of your visitors
- Dual Power Options – Quick-release 6500mAh battery OR hardwired
- Live Video Calls – Chat with visitors directly from your smartphone
- No Subscription – Free local storage on microSD up to 128GB
2K
Resolution
📞
Live Video
Calls
🔋
Quick-Release
Battery
⚡
Dual Power
Options
🔄
24/7 Recording
(Hardwired)
👤
Human
Detection
Why Choose the Eufy Video Doorbell C31?
Crystal-Clear 2K FHD Quality
Crystal-clear, sharp and detailed images of your visitors, even at night. The 4:3 aspect ratio provides a full view of your front door from head to toe.
Flexible Dual Power Options
Quick-release rechargeable 6500mAh battery for wireless installation, or hardwired connection for continuous 24/7 recording.
Live Video Calls
Receive instant video calls on your smartphone. Chat with your visitors wherever you are. Quick responses and voice messages available.
Smart Detection
AI distinguishes humans from other motion for relevant notifications. No more unnecessary alerts for animals or vehicles!
Free Local Storage
Built-in microSD card up to 128GB. No cloud subscription required. Expandable to 16TB with the HomeBase S380.
Smart Home Compatible
Works with HomeBase S380 eufy, MiniBase Chime T8023, Amazon Alexa and Google Assistant for a fully connected home.
See Who’s at the Door in 2K FHD
Experience crystal-clear visuals with stunning 2K FHD clarity for sharp, detailed images of your visitors. Even at night, images are perfectly visible thanks to built-in night vision. The perfect eufy doorbell for your front door.
The 4:3 aspect ratio gives you a full view of your front door, from head to toe of your visitors. No delivered parcel goes unnoticed!
2K FHD
Dual Power Options, Double Flexibility
Enjoy versatile installation options with the eufy doorbell C31’s two power choices.
🔋 Battery Mode
The quick-release rechargeable 6,500mAh battery allows easy setup and mobility for your wireless doorbell camera. Place it anywhere without wiring.
⚡ Hardwired Mode
The hardwired eufy doorbell connection provides continuous 24/7 recording and 5-second pre-roll for motion-activated events.
Convenient Power with Quick-Release Battery
Installation of the eufy Video Doorbell is flexible and easy thanks to the quick-release battery system.
The quick-release 6,500mAh rechargeable battery provides reliable power and allows you to place your doorbell camera wherever you want.
💡 Pro Tip: Keep a spare battery on hand for lightning-fast swaps, ensuring continuous performance without any downtime.
Hardwired Installation, Permanent Protection
Connect your eufy doorbell to your existing doorbell wiring. Never worry about power outages again!
- ✅ Continuous 24/7 Recording – Never miss a moment
- ✅ 5-Second Pre-Roll – Capture what happened before detection
- ✅ No More Charging – Permanent operation
- ✅ Compatible with Existing Doorbell – Use your current wiring
Real-Time Chat, Seamless Experience
Stay connected with your visitors instantly through real-time video calls on your phone via the eufy doorbell.
When someone rings, a pop-up video call appears on your phone. You can effortlessly communicate with your guests wherever you are.
💬 Communication Features:
- Live video calls
- Pre-set quick responses
- Voice messages for your visitors
Leave a Voice Message at the Doorbell
Enjoy an even more practical experience by setting up quick responses and allowing your guests to leave a message when you’re not home.
“Leave the parcel at the door, thanks!”
— Example quick response for the delivery driver
Compatible with Your Ecosystem
The eufy doorbell C31 fits perfectly into your connected home.
HomeBase S380
Storage up to 16TB
MiniBase Chime T8023
Compatible Chime
Amazon Alexa
Voice Control
Google Assistant
Voice Commands
Centralised Security with the HomeBase
The HomeBase S380 protects your data and privacy, equips your devices with self-learning AI, and makes it easier to manage group settings.
It also compiles recordings when motion is detected on your cameras, creating a unified view of the event.
16TB
Max Storage
AI
Self-Learning
Technical Specifications
| 📹 Video | |
|---|---|
| Resolution | 2K FHD (1536×2048) |
| Aspect Ratio | 4:3 (Portrait) |
| Night Vision | ✓ Yes |
| 24/7 Recording | ✓ Hardwired Mode Only |
| Pre-Roll | 5 Seconds (Hardwired) |
| 🔋 Power | |
|---|---|
| Battery | 6,500mAh (Quick-Release) |
| Hardwired Power | ✓ Compatible 8-24V AC |
| Dual Power | ✓ Battery OR Hardwired |
| 🧠 Intelligence | |
|---|---|
| AI Detection | Human & Motion |
| Video Calls | ✓ Live |
| Voice Messages | ✓ Yes |
| Quick Responses | ✓ Customisable |
| 💾 Storage & Connectivity | |
|---|---|
| Local Storage | microSD up to 128GB |
| With HomeBase S380 | Up to 16TB |
| WiFi | 2.4GHz |
| Compatibility | Alexa, Google, HomeBase |
What’s in the Box
Video Doorbell C31
6,500mAh Battery
Mounting Bracket
Screw Kit
USB Cable
Quick Start Guide
Ready to Secure Your Front Door?
Order the Video Doorbell C31 and see who’s ringing in 2K FHD.
🔔 BEST VALUE FOR MONEY
2K Video Doorbell
🚚 Free UK Delivery • 💰 No Monthly Fee
2-Year Warranty • UK Customer Service • 30-Day Returns





















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