INTRODUCTION<\/strong><\/p>\n

A two channel distributed \/ centralized amplification system providing loudspeaker for page and handset for private line communication in industrial \/ hazardous environments, and in regions of extreme temperature, noise, dust and humidity.<\/p>\n

SYSTEM OPERATION<\/strong><\/p>\n

Provided with two independent and simultaneous channels of communication. The selection of the announcement is through the “Press to Page Switch”, for announcement over all the loudspeakers. A call attention tone automatically precede paging announcement.<\/p>\n

The party channel is to hold conversation in private mode, without being heard over the loudspeakers. A “Press to talk” switch is provided for party communication.<\/p>\n

To originate a call, the caller from his field station, operates the “Press to Page” switch. A “Call attention” tone is relayed over all the loudspeakers, followed by an announcement. The called person through nearest station, communicates on the party line.<\/p>\n

The system being an open line configuration, other station can join in a conference. The page channel is free for announcement. In case the page announcement is disturbing, those engaged in party communication can mute the loudspeakers by pressing the “L.S.Mute” switch.<\/p>\n

When the ‘party line is in use, an LED glows at all the stations, indicating that the ‘party line is ‘BUSY’.<\/p>\n

STANDARD EQUIPMENT<\/strong><\/p>\n

\n
• Indoor wall\/column mounting handset station.<\/li>\n
• Outdoor wall\/column mounting handset station.<\/li>\n
• Desk mounting handset station.<\/li>\n
• Master handset station.<\/li>\n
• Pilfer-proof station.<\/li>\n
• Junction box.<\/li>\n
• Indoor box loudspeakers.<\/li>\n
• Reflex horn.Outdoor Station protection canopy. (Optional)<\/li>\n
• Signal\/mains\/composite\/loudspeaker cable.<\/li>\n<\/ul>\n

  FEATURES<\/strong><\/p>\n

  \n
  • Simultaneous communication on two channels.<\/li>\n
  • ‘State-of-the-art’ electronics technology using hi-tech devices and IC’s to maximize performance, MTBF, durability, dependability.<\/li>\n
  • Conforms to IS standards and intrinsically safety standards.<\/li>\n
  • Simplified operation, easy installation and maintenance.<\/li>\n
  • Unrestricted system expansion.<\/li>\n
  • Designed for use in regions of extreme temperatures, noise, dust, humidity and corrosive atmospheric conditions.<\/li>\n
  • Different alert, siren and test tones with visual indication.<\/li>\n
  • Anti-corrosive housing made of cast LM6 aluminum alloy or FRP<\/li>\n
  • Noise canceling microphone for clear announcements, even in noisy areas<\/li>\n
  • Anti-side Tone control circuitry, AGC for clarity and intelligibility of speech.<\/li>\n
  • Individual station Volume\/Tone controls.<\/li>\n
  • Special design for fewer cable cores leading to cost saving.<\/li>\n
  • Short circuit protection.<\/li>\n
  • Idle time power cut off.<\/li>\n
  • Modular card construction.<\/li>\n<\/ul>\n

    <\/p>\n

    <\/a>

    Product Information Catalog<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

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