Public address systems typically consist of input sources, preamplifiers andor signal routers, amplifiers, control and monitoring equipment, and loudspeakers. Input sources refer to the microphones and CD Players that provide a sound input for the...
Audio for meeting facilities is a topic that encompasses a wide range of applications, from a simple public address system in a courtroom to a multi-channel legislative system with recording and broadcast capabilities. Though these systems may vary...
Technical Specification : Constant Potential Battery Charger 27.5V DC, Output Current Limited To 2 A, Mains Supply Input Voltage Range 230V AC
Number Of Flower : Public Addressable System
Panel Indications : System ON Green LED, Common Fault Amber LED, Common Fire Red LED, Zone Fault Amber LED, Zone Fire Red LED
Internal Relay Contact Rating : Fire Relay 5 Amps S.P. 240 V DC, Common Fault Relay 5 Amps S.P. 240 V DC, Aux. Fire Relay 5 Amps S.P. 240 V AC
Purity : Panel With 2 To 60 Zones, IS 2189 Compliant, Separate Fire And Fault Indications, 4Amp Power Supply, Battery Backup Optional, 24VdC Piezoelectric Buzzer
Internal Relay Contact Rating : Fire Relay 5 Amps S.P. 240 V DC, Common Fault Relay 5 Amps S.P. 240 V DC, Aux. Fire Relay 5 Amps S.P. 240 V AC
Technical Specification : Constant Potential Battery Charger 27.5V DC Adjustable, Output Current Limited To 2 A, Low Battery Voltage Monitored At 18 V DC Adjustable
External Controls : Sound, Silence, Reset, Isolate, Test, Auto/manual, Volume, Call All, Selected Switch For Individual Zone Announcement
Panel Indications : System ON Green LED, Common Fault Amber LED, Common Fire Red LED, Zone Fault Amber LED, Zone Fire Red LED
Purity : 2 To 60 Zones, IS 2189 Specification, Separate Fire And Fault Indications, 4Amp Power Supply Unit, Battery Backup
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