control the controller

I’m new! I would like to add door sensors, a Schlage z wave lock two cameras a thermostat and a couple of window senses. But the question is, how do I control the controller? If I open the front door and walk in, how do I shut off the alarm system without going on line or using my cell phone? Is their a controller that controls the Vera 3? If so brand/models?

What I do is create a scene for when a user code is entered on the door lock it cause a trigger to disarm my ademco alarm system.