So is it because you aren’t the only ones that can supply them? I’m struggling with this. And frankly, z-wave plus devices have fantastic range. I have two Schlage locks that are over 5 years old. With the C4 z-wave module, they have performed better than my c4 locks. The c4 options are not the greatest and cost twice as much as they should. To the OP, just get help from a dealer that understands z-wave. The guy I worked with did a great job and realized that each protocol has its own little quirks. I’m sure it sucks when we can drive to Home Depot and get a $169 Schlage lock that isn’t locked down by C4. But not all of us end users have thousands and thousands to spend. Sent from my iPhone using Tapatalk