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2251EIS Photoelectric Smoke Sensor

2251EIS Photoelectric Smoke Sensor

Features

  • Compatible with existing System Sensor Protocol
  • Low profile design
  • Reliable analogue addressable communications
  • Rotary decade address switches
  • Tamper Resistant
  • Twin LED indicators provide 360° visibility
  • Built in test switch
  • Must be used in conjunction with the IST200 Translator Module and Y72221 Galvanic Isolator
  • Compatible with the existing standard intelligent sensor base
  • BASEEFA Approved to EEx ia IIB T5 for use in up to Zone 0 hazardous environments