Our quick take Blink Video Doorbell - 4.0 / 5 The setup Two hole backplate Kit includes paper template for drilling 2x AA batteries included Opening tool required - included Design and durability White or black plastic casing Weatherproof design - IP54 rated Optional corner and wedge mounts Features and video capture 1080p video HD capture - infrared night video 135 degree field of view (horizontal) Two-way audio - view and communicate through Echo Show or mobile Sync module for offline storage Battery life, cloud storage and offline video Up to two years battery life 2.4GHz Wi-Fi To recap
