The document provides instructions for setting up and using an Aeotec by Aeon Labs Key Fob Z-Wave remote control. The Key Fob has four buttons and can be used to control Z-Wave devices in either Setup Mode or Use Mode. In Setup Mode, the Key Fob can add or remove devices from a Z-Wave network, while in Use Mode it functions as a remote control. The instructions outline how to power on the Key Fob, change between modes, add it to an existing Z-Wave network or set it up as the primary controller, and program the buttons to control scenes of connected devices.