I have DSC 433mhz door sensors going offline at the other end of the house. I’ve replaced the batteries and it is happening less, but still happening. This wasn’t an issue before I switched from the DSC panel to the Qolsys panel. What’s interesting is that the kitchen door is off the same deck that the 3 other sensors are, and it’s never gone offline.
What are my options? Would switching the sensors to PowerG correct the problem? Is there something else going on in the panel that I can’t see?