Yes. Z-Wave is the preferred wireless mesh networking system for smart home automation devices. This networking system allows for smart devices to connect to each other using a single hub (router).
Z-Wave permits up to 232 connected devices, with a total of 4 hops allowed. Each device serves as a signal repeater, and a “hop” basically means the signal wave “jumps” from one device to the other until it reaches the central hub. When you increase the devices in your home, your network becomes more reliable. This ultimately expands wireless coverage over a greater scale, removing the need for multiple hubs.