Site Updates: Cerberus Pyrotronics MTL-S15-S is multitone

May 30, 2002, 2:18 AM

Updated info in Fire Alarm Collection about the Cerberus Pyrotronics MTL-S15-S. This signal was discovered to be multitone rather than just Code-3, and the information now reflects that the signal is multitone, and under investigation.

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