Home Security Settings-D7

I always feel confused about Smart Home or Smart Products' control page or setting page, of course as their nature of complexity, it's hard to get one common solution which can be applied to all.

At this time, I picked home security topic and tried "ON/OFF" switch button to deal with separate control of lots of features.

The main concern is to tile everything in a flat layer, as I do believe that out of sight is out of mind. And hoping it still can keep the hierarchy of so much information.