Hey Sophia, great choice with the Wheelock RSS-24MCW-FR! To ensure a smooth installation, first, make sure to power off the system. Mount the device securely, ensuring it complies with the recommended spacing guidelines. Double-check your wiring, following the manufacturer’s instructions precisely. Lastly, power on the system and conduct a thorough testing to confirm proper functionality. If you encounter any issues, refer to the installation manual or feel free to reach out here for assistance. Good luck!