YRV-WI-619 Yale Digital Look Door Viewer with Wifi Answer Your Door. Anywhere. Anytime. See, and speak to, visitors at your door from anywhere using the free Yale Look app for iOS or Android. The digital peephole viewer has a motion detector and doorbell so you'll receive an alert on your smartphone when someone is at the front door. Engage in two-way communication with your visitors to let them know when you'll be home and view a timeline history with photos and video to see recent activity. Product Features & Benefits:SecureMotion detection capabilities allow you to view every visitor while you were outregardless of whether or not they ring your door bell.*MobileSee who has stopped by your house from your smart phone. Have a live a two-way conversation with a visitor, even if you aren't home. Easily invite family to see activity at your home.* EasyEasily select still image or 5-to-10 video clip with time and date stamp when someone visits.* * Note: All adjustments to the Digital Door Viewer are made via the mobile application.Look Door Viewer from the InteriorFull Color with 105˚ wide angle view.Battery Indicator light flashes when batteries are low. Receive notifications via your mobile app.Micro SD Card Slot to store images and videos with time and date stamp.Display Button is easy for all family members to reach.Look Door Viewer Exterior Camera Motion Detection: Set camera to activate as a visitor approaches.Microphone• Speaker: Easily talk with visitors whether you're home or not.Camera: Take photos or video. Turn on night vision to get images any time of day.Door Bell: Pressed door bell activates image/ video capture.Yale Look AppGet the Real View. See and talk to whoever is at the door, whether you're home or not. Live ViewSimple two-way conversations with visitors to your home. You can even snap a photo during the conversation. News FeedView all of the activity at your home in one place by time and date. Product Specifications:Available ColourSilver or blackSimple InstallationReplaces existing peephole and installs in minutes with a screw driver. Fits standard doors 1 3/8" - 2 1/4" thick with a 9/16" (14mm) through hole. Inside the BoxLook Door Viewer™Micro SD CardMounting Bracket and ScrewsDoor TemplateRechargeable Battery PackMicro USB CableProduct InformationRequires 802.11 b/g/n WiFiHD camera with 720PConfigurable motion detection range 3' to 6'Product CompatibilityCompatible with iPhones iOS 9 or later and Android phones 4.3 or later.Download the Yale Look app, available on Google Play Store and App Store.