Video Doorbell Plus 1536p 2.4 GHz Battery or Hardwired Satin Nickel

• Video: 1536 HD+ Video, Live View, Color Night Vision
• Motion Detection: Advanced Motion Detection with Customizable Motion Zones
• Field of View:150° horizontal, 150° vertical
• Audio: Two-way audio with noise cancellation
• Power: Runs on a removable, rechargeable, Quick-Release Battery Pack (included). Can be hardwired to an existing doorbell system or transformer for trickle charging (8-24 VAC, 40VA max, 50/60Hz), or can be connected to a Ring plug-in adapter. No halogen or garden-lighting transformers; no 3rd party DC transformer/power supply. Solar Charger and Plug-in adaptor accessories available.
• Internet Requirements: 802.11 b/g/n wifi connection @ 2.4 GHz
• Connectivity: Requires a minimum upload speed of 1 Mbps, but 2.5 Mbps is recommended for optimal performance
• Estimated Install Time: ~5 minutes
• Operating Conditions: -5°F to 122°F (-20.5°C to 50°C)
• Setup Requirement: Only if wiring in: Standard doorbell system with 8-24 VAC, 40VA max, 50/60Hz doorbell transformer

Dimensions: 5.1 in x 2.4 in x 1.1"