Every now and than I come across some pretty good ingenuity in the siren world, I have posted pictures in the past of an STH-10 with a Model 5 Housing on it (Look up Cardboard Solutions and it should pop up), an STH-10 being powered by a belt and pulley system off of a standard electric motor and a Sterling Giant being powered by a refrigerator motor via a belt and pulley system. Well this idea and ingenuity involves building your siren INTO your firehouse... I present an old picture of the firehouse in Sandisfield, Mass... note the wonderful job they did building thier Sterling into the firehouse (And if you are a fire truck enthusist like me... note the wonderful example of an American LaFrance Pioneer pumper)!!! LOL