Edwards Signaling 5531MHV-24AQ electronic audible signalling device

• Make: Edwards Signaling
• Model code: 5531MHV-24AQ
• Siren Type: Electronic

Edwards Signaling 5531MHV-24AQ is a high volume, 30 watt heavy-duty industrial signalling device capable of producing volume-controlled, high-decibel tones. Four tones can be activated from field-wired, normally open contacts, or an external voltage source. The applications include emergency warning systems, plant evacuation and security intrusion alarms, process monitoring, shift start-and-dismissal horns, and paging signals.