Hey Emma, great choice with the Notifier ZNAC-PS! For installation, ensure you carefully follow the manufacturer’s guidelines and wiring diagrams provided in the manual. Prioritize proper power supply and grounding to prevent any electrical issues. Double-check compatibility with your existing system and confirm all connections are secure. Once installed, perform thorough testing to verify functionality. If you encounter any specific challenges during the installation, feel free to reach out for assistance. Good luck!