first alert smoke detector

I have a vera plus an envisalink4 and a honeywell 20p alarm and they all work fine together, i bought a first alert smoke and carbon detector and i want it to triggermy alarm system if god forbid i ever have a fire in my house but i cant figure out how to set this up. I did load the smoke in to my vera system and i tried to create a scene for it but i havent found a way for it to trigger the fire protion of my 20p. Please help.

“i havent found a way for it to trigger the fire protion of my 20p. Please help.”

Please explain in more detail.

So I want my zwave smoke detector that I loaded into my Vera devices to set off my vista 20p and Call that fire department if there is ever a fire in my house.

I do not think the app will give you the option to trigger a zone in a scene. Sorry but I do not have time to test it right now.
But you could do it with hardware. A relay and an appliance module, or a Z-Wave relay could easily trigger a zone from a scene.