Just press the flag to activate the loud siren! I'm sure barely any of you guys ever heard of this siren, but this is a Sireno Type 3, otherwise known as the "older" FedelCode Model 3. There are only a very few of these sirens located across America, and merely used only fire calls. There are three that I know in my local area. One all the way in Fort Lee, One in Merrick that has now been abandoned, (But probably still functional,) and this one, which has been painted a pale grey, recently. The one In NJ is no longer operational, but it is active.