Is there a recommended zwave lock brand/manufacturer for use with the IQ4 panel?
Any that are officially supported by Alarm.com should work. It depends which lock you like best.
I like the Qolsys IQ Lock with PowerG because z-wave communication problems with locks drive me nuts. But some of the other more traditional lock brands might have advantages lock-wise.
I haven’t seen any locks with Z-Wave Long Range but that would be nice.
These were recently supported as well but I don’t see them explicitly on the compatibility list.
Can you expand on what advantages the traditional lock brands may have?
Some might look nicer. Some you can re-key yourself without a locksmith. Some might have a higher ANSI grade. What lock features do you care about most?