Hey Mathew , great choice with the Wheelock LFHNKW3-AL! When installing, ensure proper power supply and wiring. Confirm the compatibility with your fire alarm control panel and check the device’s documentation for any specific installation requirements. Mount the device securely on a suitable surface, maintaining proper clearances. Once installed, perform a system test to ensure proper functionality. If you run into any issues or have more questions during the process, feel free to ask for assistance. Good luck!