I've just had my third Leviton fan controller go bad and I'm thinking to replace them with Lutron's fan controller. I have one of these and it seems to work. I also have other Leviton switches that periodically lose their connection with the Z-wave network and have to be repaired, often with great difficulty. I'm thinking about replacing these with Lutron switches.
I've heard that Lutron has its own wireless technology that is different from Zigbee/Z-wave. Is it truly better than the other two wireless protocols? Do users generally find the integration superior? Are extenders needed with Lutron devices?