Z-Wave is a low-power RF protocol used for communication between electronic devices. The radio waves used by Z-Wave devices have a very limited range, typically around 30-100 feet (9-30 meters). This means that Z-Wave devices must be within close proximity to each other in order to communicate. However, this also makes Z-Wave ideal for home automation applications, as it allows devices to be controlled without the need for a central hub or server. Z-Wave can also be used for commercial and industrial applications, such as asset tracking and security monitoring. Z-Wave is one of the leading protocols for home automation and has been adopted by major manufacturers such as Samsung, Honeywell, and Leviton.