eufy Video Doorbell C31 – Smart 2K video doorbell with battery and wired connection
See who’s at your door instantly with the eufy Video Doorbell C31. This smart video doorbell combines crisp 2K image quality with real-time video calls, motion detection, and flexible power options. Use the doorbell completely wirelessly with the removable 6,500 mAh battery, or connect it to existing doorbell wiring for continuous power and additional recording features.
Through the eufy app, you’ll receive an instant notification when someone rings the doorbell, and you can see and speak to the visitor—even when you’re not home.
Sharp 2K image quality
The eufy Video Doorbell C31 features a 2K FHD camera that captures visitors and events at your front door in great detail.
The wide 16:9 aspect ratio provides a broad view of the area in front of the door. This makes it easy to check who’s ringing the doorbell or what’s happening at the entrance.
Real-time video calls
When a visitor rings the doorbell, a video call with a live preview can appear instantly on your smartphone. You’ll immediately see who’s at the door and can communicate directly with the visitor.
Thanks to the built-in microphone and speaker, two-way communication is possible without having to open the door.
Quick replies and voice messages
Can’t speak with a visitor right away? Then you can use preset quick replies.
Visitors can also leave a voice message. This is handy when, for example, you’re working, on the go, or unable to respond at that moment.
Wireless or Wired Installation
A key advantage of the C31 is the choice between two power options.
Use the included 6,500 mAh quick-release battery for a virtually wireless installation. The battery can be easily removed from the doorbell to recharge it.
Do you have existing compatible doorbell wiring? If so, the C31 can also be connected via a wired connection for a continuous power supply.
24/7 recording with a wired installation
When the Video Doorbell C31 is powered via a wired connection, it supports 24/7 continuous video recording.
In addition, when powered via a wired connection, the C31 supports a 5-second pre-roll for motion-triggered events. This allows recording to begin a few seconds before the actual motion detection, giving you more context surrounding an event.
Removable 6,500 mAh battery
The powerful 6,500 mAh battery can be easily removed from the doorbell. This means you don’t have to take the entire video doorbell off the wall when the battery needs to be charged.
An extra battery can also be handy to keep the doorbell out of service for as short a time as possible while it’s charging.
IP65 weather-resistant
The eufy Video Doorbell C31 has an IP65 rating and is designed to withstand dust and various weather conditions.
This makes the doorbell suitable for daily use at the front door and allows it to remain mounted outdoors year-round.
Works with HomeBase 3
The eufy Video Doorbell C31 is compatible with the eufy HomeBase S380 (HomeBase 3). This allows you to integrate the doorbell into a more comprehensive eufy security system that includes, for example, security cameras and sensors.
The C31 can also be paired with the eufy MiniBase Chime T8023.
Works with Alexa and Google Assistant
Want to make the video doorbell part of your smart home? The eufy Video Doorbell C31 supports Amazon Alexa and Google Assistant.
This allows the doorbell to be integrated with other compatible smart devices in your home.
Key Features
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Smart video doorbell with camera
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2K FHD image quality
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Wide 16:9 display
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Live video feed via the eufy app
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Real-time video calls with visitors
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Two-way audio with built-in microphone and speaker
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Quick preset responses
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Option for visitors to leave voice messages
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Removable 6,500 mAh quick-release battery
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Can be used both wirelessly and with a power cord
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Supports 24/7 continuous recording when connected to a power source
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5-second pre-roll for motion-activated events when connected to a power source
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IP65 weather-resistant housing
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Compatible with HomeBase S380 (HomeBase 3)
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Compatible with eufy MiniBase Chime T8023
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Support for Amazon Alexa
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Support for Google Assistant
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Control and notifications via the eufy app
Flexible video doorbell for any front door
The eufy Video Doorbell C31 is a versatile solution for anyone who wants more visibility and control at their front door. Thanks to the combination of 2K video, real-time communication, and the choice between battery or wired power, you can adapt the doorbell to virtually any installation situation.
Want the easiest possible installation? Then use the removable battery. Do you have suitable doorbell wiring available? With a wired installation, you’ll also benefit from 24/7 video recording and a 5-second pre-roll.
When paired with HomeBase 3, you can also integrate the C31 into a more comprehensive eufy home security system, all managed from a single dashboard.
