I recently went through a Z-Wave network repair process, and I wanted to share my experience in case it helps others facing similar issues. A few days ago, I noticed that several of my Z-Wave devices were acting up—some weren’t responding reliably, and a few automations had stopped working altogether. At first, I thought it might be due to some SmartThings outages, but after a few days, it became clear that there was something more local at play.
One of the devices, a JASCO/GE in-wall outlet, had completely stopped working. No LED, no relay click, nothing. This got me thinking that a failed device might be causing issues elsewhere in the network. I decided to run a network repair before taking more drastic measures like removing and re-adding devices.
The repair process was smoother than I expected! I was pleasantly surprised to see how effective it was in improving the network’s performance. Before the repair, some devices had very long routes back to the hub, even though they were positioned to have a direct connection. After the repair, many of these devices now have much shorter, more efficient routes.
Here’s a quick comparison of how things looked before and after:
Before Repair:
After Repair:
The improvement was quite noticeable. Devices that were previously struggling now have efficient routes, which should reduce network traffic and improve reliability. I’m still on the hunt to replace some of the more unreliable Z-Wave devices with Zigbee 3.0 alternatives, but for now, this repair has given my network a much-needed boost.
One thing I’m still curious about is why some devices have no route at all. I’ve excluded and re-included them, but I’m wondering if it’s a sign of a deeper issue. It would be helpful if the IDE allowed us to see route information directly from the list view without having to dive into each device’s details.
Overall, the repair process was worth the effort. It’s amazing how much a clean network can improve device performance and automation reliability. If you’re experiencing similar issues, I highly recommend giving a network repair a try before moving on to more disruptive fixes.