159166

159166

The Honeywell 159166 is an Optima Plus gas detector assembly certified for hydrocarbon detection in hazardous (ATEX) environments. It delivers accurate gas concentration monitoring with rapid response for safety-critical systems.

  • ATEX Certified: Safe for hazardous area installation.
  • Fast Response Time: Quickly detects leaks and dangerous gas levels.
  • Optima Plus Sensor: Known for accuracy and reliability.
  • Corrosion Resistant Housing: Built for industrial longevity.
  • Integrated Output: Compatible with control panels and alarms.



  • Model: 159166
  • Type: Hydrocarbon gas detector assembly
  • Technology: Infrared (IR, assumed)
  • Certification: ATEX approved for explosive atmospheres
  • Application: Oil & gas, chemical plants, refineries



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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