Campainha de vídeo Eufy C31 2K com suporte microSD, 2560×1440, 6500 mAh, com fios e sem fios, preto

The eufy C31 Video Doorbell provides 2K resolution and a 4:3 aspect ratio to capture a detailed, wider view of your doorstep. When someone presses the doorbell, you receive a notification in the eufy app with a live preview that can be opened into a real-time video call. The doorbell ships with a 32GB SD card included and supports either rechargeable battery power for simple installation or hardwired power for continuous operation.

Advantages

On-device AI detects and recognises people approaching the door and sends relevant alerts to your phone. Choosing hardwired power enables 24/7 recording and a 5-second pre-roll for motion-triggered events. The product is compatible with eufy HomeBase S380 and Alexa, requires no monthly subscription fees, and includes everything needed for initial setup.

Key specifications

• Video resolution: 2K (2560 × 1440 pixels)
• Aspect ratio: 4:3
• Field of view: wider view for doorstep coverage (4:3 framing)
• Power options: rechargeable 6500 mAh battery (USB charging) or hardwired
• Recording: 24/7 recording available with hardwired power; 5-second pre-roll for motion events
• Storage: includes 32GB SD card
• Connectivity: wired & wireless, USB charging port
• Compatibility: eufy HomeBase S380, Amazon Alexa
• Audio: built-in microphone
• Mounting type: ceiling
• Colour: Home Black

How to use

Install the eufy C31 on the chosen mounting location following the included instructions; the device supports ceiling mounting. For a quick, wire-free setup, charge the 6500 mAh battery via the USB port, insert the supplied 32GB SD card, and follow the eufy app prompts to pair the doorbell. For continuous 24/7 recording, connect the doorbell to hardwired power and enable recording and pre-roll options in the app. When the doorbell rings or motion is detected, open the eufy app to view the live preview or start a video call.

Recommendations

Use hardwired power if you need continuous recording and motion pre-roll. Keep the supplied SD card installed for local storage and ensure the eufy app is updated to enable AI detection and automations for deliveries and visitor handling.