DDH/UG-5-AFR Duct Detector

The Duct Smoke Detector provides early warning of smoke by continually sampling air movement within heating and ventilation ducts in industrial or commercial premises.

SKU: 53 Categories: ,


The duct smoke detector provides switching facilities to shut down associated fans to prevent the spread of smoke into other areas. The DDH/UG UG-5 has been designed to detect smoke in ventilation and combines an optical smoke detector, housing and sampling tube. The dust detector has been designed to allow optimum airflow through the optical smoke detector and is recommended for installations in ducts with low airflow and will operate in air speed of 0.5m/s to 20m/s.
DDH/UG-5-AFR Duct Detector.

Key Features:

  • OneOne-tube air sampling system
  • Simple installation
  • Filter for dusty environments
  • Installer friendly cables connections
  • Easy mounting of sampling tube
  • Test hole positioned on cover


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