One Device Handler, Multiple-Device Types

QUESTION: Is it possible to have a single device handler that will:
a. Detect the Device Model (from
b. Display different tiles based on the Device Model?

I think the answer is no; however… I have written DHs for three models of a bulb (LB110, LB120, LB130) with the latter models having expanding functionality. It would be nice to do a single smart DH for all three.