Hey Alexander, great choice with the Notifier FMM-101! When installing it, ensure to follow the manufacturer’s guidelines precisely. Start by verifying the compatibility with your existing system. Mount the FMM-101 in a suitable location, ensuring proper clearance and accessibility. Pay close attention to wiring – make sure connections are secure and follow the provided wiring diagram. Finally, don’t forget to test the unit after installation to confirm it’s functioning correctly. If you have any specific questions during the process, feel free to ask!