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Smoke Detectors

IntelliQuad™ PLUS Advanced Fire and Carbon Monoxide Detector

IntelliQuad™ PLUS advanced fire and carbon monoxide detectors are multi-criteria, plug-in, addressable devices that provide both fire and carbon monoxide (CO) detection.

IntelliQuad™ PLUS advanced fire and carbon monoxide detectors are multi-criteria, plug-in, addressable devices that provide both fire and carbon monoxide (CO) detection. CO is a colorless, odorless, and deadly gas that is virtually impossible to detect with the human senses. It is released whenever carbon-based fuels (from fossil fuels to firewood) burn without enough oxygen to form CO2. Because the potential exists for dangerous levels of CO to accumulate in almost any building, legislation mandating the use of CO detection in commercial spaces continues to increase across the U.S. and Canada. IntelliQuad PLUS advanced fire and carbon monoxide detectors are designed to the UL 268 standard for smoke detectors and the UL 2075 standard for system-connected life safety carbon monoxide monitoring.

Features & Benefits:
  • Unique ability to detect all four major elements of a fire
  • Separate CO detection signal
  • Highest nuisance alarm immunity
  • Automatic drift compensation of smoke sensor and CO cell
  • Uses only one address on the SLC
  • RealTest® CO testing capability
  • Separates audible signal for fire or CO alarm when used with the B200S base (B200SCOA in Canada)
  • CO cell end-of-life warning and fault
  • FlashScan® operation
Certifications:
  • UL: S1115 (FCO-851)
  • CSFM: 7275-0028:0264
Image
SKU
Description
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FCO-851
CO/Fire Detector, Multi-Criteria
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FCO-851A
CO/Fire Detector, Multi-Criteria, ULC Listed