Looks like you are enrolled in the Surety Alarm service plan. This does not include integration/control of video devices.
If you are looking for home security control with video, you can add video add-ons to your account, or switch to the Surety Protect service plan.
Changes to your service plan are made through the System Manager feature of your Surety account.
This process can be done at anytime.
Once video has been added, the Video tab will show up in Alarm.com and cameras can be incorporated.
More information on connecting a variety of cameras can be found here:
Let us know if you have any questions.