The WVD400-V supports motion detection that will send push notifications directly to your phone (via the app) with the 2-Way audio function you can speak with your guest directly from your phone no matter where you are. There is an on-board battery of which will last approx. 6 months per charge. This WiFi doorbell comes with a mount and bracket, wall plugs, locking screws and a micro USB cable to charge the doorbell. The Express One Smart Doorbell runs using the WeCSee app, this is available on iOS and Android devices. If you are looking to use the app on an iPad, you will need to search for the App through your Safari browser, as it may not appear in the app store. SD Card sold separately.
 
High Definition Image
 
2 Way Audio
 
Night Vision
 
Motion Detection
 
Records Video to SD Card (supports up 32GB) and app
 
Control the doorbell from multiple devices via the app.