Thunderbeam question
Posted: Sun Apr 15, 2018 9:23 pm
What does RSH-10 stands for?
Rotating Single tone High.
It's on the wiki https://wiki.thesirenboard.com/RSH-10
Discussion of Outdoor Warning Systems
https://www.airraidsirens.net/forums/
There is some debate as to whether the S is for "single" or for "special."Someone22 wrote: ↑Sun Apr 15, 2018 9:24 pmRotating Single tone High.
It's on the wiki https://wiki.thesirenboard.com/RSH-10