Features:

• Head-to-Toe VideoGet the full picture of what’s happening - all in clear 1440 x 1440 HD Video. See more of who stops by and check on package deliveries with Head-to-Toe Video. Plus, zoom in anytime for a closer look.
• Package Detection and AlertsKnow more with Smart Alerts that tell you if there’s a person or a package at your door (subscription required, sold separately) - helping you take action in the moment to keep your home and family secure.
• DIY Install. Easy Charging.Screw the mounting bracket to any surface with the included hardware and click your doorbell into place. To detach your doorbell from the wall for charging, simply insert the included removal tool and pull.
• Video: 1440 x 1440 HD Video,Live View, Color Night Vision
• Field of View: Head-to-Toe Video150° Horizontal, 150° Vertical
• Motion Detection: Advanced Motion Detection with Customizable (Drawable) Motion Zones
• Audio: Two-Way Talk with Noise Cancellation Quick Replies
• Power: Built-In Rechargeable Battery. Can be hardwired to an existing doorbell system or transformer for charging (8-24 VAC, 40 VA max, 50/60Hz). No halogen or garden-lighting transformers; no DC transformer/power supply.