For example; You have a villa and you don't want to put a doorphone panel in your garden. Just imagine that you have a doorbell at your entrance. In order to call the staff inside your inside villa, you can call the staff inside when you press the button by just placing a button at the head of your ...

As per my experience, the best way to keep units working well is to remember to use the same way to maintain the units, like if you register the projects to cloud then you just operate from cloud for those configurations which are avaialble on cloud. Thanks for your post.

Hello thank you for sharing your experience I had the issue like this and it has been solved with changing Codec !

Firstly, make sure whether is the app is suitable for tablet installation. Secondly, you need to check whether the android version of C317 is suitable for the app. Finally, consult our support to make sure whether the firmware version integrates with the app.