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SI-200I / SI-200IS

Fixed Gas Detector


SI-200I is an economical single channel control panel and an alarm display for fixed gas detector and fixed gas leak detector composed of sensing part and receiver. It is designed with 4-digit big digital FND. SI-200I has big waring light and buzzer, visual and audible indication will keep workers safe along with self-diagnosis function.


  • Single Receiver

  • Self-diagnosis function

  • 4Digit Big FND display

  • DC 4-20mA / RS-485 signal output

  • LED and Relay contact output

  • Alarm value and delay time can be set

  • Built-in Li-Ion Battery

  • Wall mounting type

  • Peak hold

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