Hello Rachel! Great choice with the Vigilant GSA-SBT. For a smooth installation, start by carefully reading the manufacturer’s installation manual that comes with the device. Ensure that you have the necessary tools and follow the wiring diagrams provided. Place the GSA-SBT in a strategic location for optimal coverage and make sure it complies with local fire safety regulations. If you run into any specific issues during the installation, feel free to ask for help here. Good luck!