CeilSense experience anyone?

Hi,

I’m looking for a way to utilise the hole on my livingroom ceiling that’s there for the central conduit box. I came accross a device I hadn’t heard of before: CeilSense.

For my particular usecase it wouldn’t be ideal as the conduit box is filled with wires and connectors but maybe this device is worth it to create extra space.

But before I commit I’m hoping to learn a bit more about it from people who have actually used it.