NEMA Is Improving Safety in Schools? You Bet!

December 16, 2010 by

SimplexGrinnell Director of Industry Relations, Rodger Reiswig, discusses the SB 40 standard and how it is helping communications systems in schools. To download the SB 40 document, please visit www.nema.org/sb40.

Download MP3 (7:52min, 7MB)

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