Happy. I am left wondering if it will endure the rain, but hey. An app is needed, it connects to the Wi-Fi, it is charged by USB, the small device that sounds inside the house has to be plugged in to make it sound. With the app when they ring the bell, you get a call, so you can communicate and see the ringing person.

Connected seems to be working. Now you need to deal with the functionality

As promised within 7 days received in perfect condition!
Has yet to be tested.

perfect item. looked for something like this for a long time. works perfect, meets and exceeds my needs, and has a good price! thank you.

Not tstei yet, but it came well packed and I hope it works well