PEQ/Centralite Thermostat offical support?

I know i’m looking into things a little too much here, but one of the latest official blog post had this image of products to add to the starter kit. Obviously that is a PEQ thermostat in the photo, is official support on the way?

Also, anyone know what the gray and black device is between the lock and the siren?

That looks like the water the water shutoff valve, LeakSmart, sold at Lowes.