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 which will last approx. 6 months per charge.
This Wi-Fi 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.