eufy Security Video Doorbell E340, Dual Cameras with Delivery Guard, 2K Full HD and colour Night Vision, Wired or Battery Powered, Expandable Local Storage up to 128GB, No Monthly Fee   ✅Dual Cameras, Double Security:Two cameras work together to deliver advanced viewing. The front-facing camera focuses on people, while the downward-facing camera fills in the gaps with a view of the floor in front of your door. ✅Colour Night Vision for a Clear View:Introducing the industry's first dual-light system paired with an advanced light capturing and processing algorithm. Less blur than previous iterations of night vision and a significantly increased clear night time viewing distance of up to 5m. ✅See What Matters in 2K Full HD Clarity:2K clarity reveals more details. Get clear and detailed visuals of your doorstep and anyone who drops by. ✅Battery or Wired, Your Choice:Choose battery mode for easy installation or choose wired mode to eliminate charging altogether. Comes with a quick-release battery pack, keep a spare for quick swaps and to avoid any downtime due to charging.

☑️Power Options : Rechargeable Battery or Hardwired

☑️Working Modes :Works Standalone or with HomeBase (Not Included)

☑️Doorbell Chime

1. Compatible with Existing Chimes 2. Alexa Echo Device as a Chime 3. eufy MiniBase Chime (Not Included) 4. HomeBase as a Chime (Not Included) 

☑️Local Storage** 8 GB on Device

☑️Resolution 2K 

☑️Dual Cam ✓

☑️Color Night Vision ✓ 

☑️Two-Way Audio ✓

☑️Detachable Battery ✓

☑️Motion Detection ✓

☑️Radar Detection X 

☑️Human Detection AI ✓ 

☑️Package Detection AI ✓

☑️Face Recognition AI ✓