eufy Video Doorbell C31 is a 2K Full HD Video Doorbell that can be Battery Powered or Hardwired for convenience. It is Easy to Install and has a convenient Quick-Release Battery. Enjoy Live Video Call, 24/7 Recording, Human and Motion Detection with No Monthly Fee.

Crystal-Clear 2K FHD: Experience the sharpness of 2k FHD clarity that ensures you see every detail of your visitor's arrival. 

Instant Chat via Live Video Call: Stay connected with your visitors instantly. When someone rings, a pop-up video call appears on your phone, providing a live preview of who's there. 

Flexible Dual Power options: Choose the convenience of battery power or the reliability of hardwiring for you doorbell installation - whatever suits you best.

Battery Power for Hassle-Free Installation: Install with ease using the quick-release, rechargeable 6500mAh battery-no complicated setup required. 

Hardwired Option for Continuous Protection: Ensure 24/7 recording with a 5-second pre-roll feature, giving you complete peace of mind without fear of power outages. 

Local Storage, No Monthly Fee: Keep your footage private with local footage on a microSD card up to 128GB - no subscription fees, ever!

Other Features:

• Works with Voice Assistant
  
• Human and Motion Detection
• IP65 Weatherproof 

Expandable Storage: Expand local storage with HomeBase 3 (sold separately). Add a hard drive up to 16TB of local storage.