Question about Arlo Pro 4 Spotlight VMC4350B-100EUS Set of 3

Personally I am very happy with the product. Very easy to install, no base required if wifi is good next to the cameras...I use the Arlo paid subscription, for notifications, alerts, recording when motion is reported. I have installed the system in three houses and am completely satisfied.

This model does not require a base but it does not work properly.
Despite the best wifi connection conditions, the camera goes "offline" all the time, so it is impossible to consult the images in real time.
For backup, you have to activate a paid "Arlo" service.
Given the lack of reliability, I do not recommend this product.