Which lock?

I’m interested in the Yale Z-Wave deadbolt. However, I’m a bit confused by the Keyway option when selecting it. I don’t see that option mentioned on any other site I’ve looked at.

The current deadbolt I’m replacing is a Schlage if that matters.

Do you have only one lock on home, if more than one, are they all keyed the same, or do you carry around multiple keys for your doors?

Select schlage keyway (better than Kwikset) then have cylinder rekeyed at Lowes to match your existing Schlage key

The if you choose a schlage keyway, you can have your new Zwave deadbolt re-keyed to match your existing keys.