Fire Alarm Template

    Labeled Booster Circuit

    Fire alarm Design is tough when you have to start out building everything from scratch.
    Searching the internet for blocks and fire alarm symbols turns up a few barely usable symbols and a bunch of forums that force your to sign up to and join, if you want to get a preview of the downloadable files. You can’t even download the files either unless you sign up. Sign up takes days. by the time you get the notification in your email that you have been accepted, you’ve already forgotten where it was and what your sign in was.