eufy Security Video Doorbell E340 Dual Cameras with Delivery Guard 2K Full HD Wireless Video Doorbell Camera, Wired or Battery Powered,Colour Night Vision,6500 mAh Rechargeable Battery,No Monthly FeeDual 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. Color 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 clear nighttime