The Pertronic Zonal Sounder Board (ZMB24V) provides an independently activated, supervised, 3 amp sounder circuit for driving conventional DC-operated alarm (warning system) devices (including strobes).
The sounder circuit may be activated continuously (“Evacuate”) or pulsed (“alert”). Multiple Zonal Sounder Boards may be connected in a daisy-chain configuration to create multiple sounder circuits. Each sounder output may drive up to three spurs.
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