BRAND NEW - NEVER OPENED - Ring Doorbell Pro FEATURES 1536p HD+ video, live view, two-way talk, head-to-toe field of view 3D Motion Detection - Ring's most advanced motion detection. Customizing motion zones up to 30' away on an overhead map of your property to pinpoint movement only where it matters. See the path visitors took on an aerial map view of your property. Easily setup by connecting your Battery Doorbell Pro to wifi through the Ring App and mounting with the included tools. The free Ring App allows you to get real-time alerts whenever motion is detected or someone rings your doorbell, manage your settings and connected devices, and more, from the palm of your hand. Works with Alexa app and products WHAT'S INCLUDED Battery Doorbell Pro, quick release battery, installation tools & screws, warranty safety language, deevice setup guide, security sticker, corner kit, satin nickel faceplate, USB charging cable DETAILS 1.1"H x 2.4"W x 5.1"L Weight: 0.05 lbs. Battery operated Uses 1 rechargeable Lithium ion battery (included) Operating system: Android 9 and above / IOS 14 and above Connections: Wifi (2.4GHz/ 5GHz) -4°F to 122°F (-20°C to 50°C) without Solar load, and up to 40°C with Solar load Manufacturer's 1-year limited warranty For warranty information please click here Model no. B0B2BY4ZG7