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EAN: 783863034411 SKU TRVAL53858 Category Brand:

System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector, 24VDC/120VAC, Replaces DH100ACDCLP

Original price was: $276.99.Current price is: $263.14.

Out of stock

BrandUsageBenefit
System SensorHVAC ductworkEarly detection of smoke, easy installation and maintenance

Description

Product Information:

  • Brand: System Sensor
  • Model: D4120
  • Type: 4-Wire Photoelectric Low-Flow Duct Smoke Detector
  • Power: 24VDC/120VAC
  • Replaces: DH100ACDCLP

Product Usage:

The System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke Detector is commonly used in commercial and industrial HVAC ductwork to detect the presence of smoke and prevent fires. It is installed in a variety of applications, including air handling units, fans, and ventilation ducts.

Product Features:

  • Low-flow technology enables duct airflow monitoring with minimal interruption
  • Photoelectric detection technology detects smoke particles at an early stage, reducing the risk of fire
  • Four-wire models integrate with conventional fire alarm systems for easy installation and maintenance
  • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/s)
  • User-selectable sampling tubes
  • Easily visible status LEDs provide instant detector status
  • Fan and light shut-down feature
  • Non-contact sensitivity monitoring function

Product Benefits:

  • Early detection of smoke helps prevent the spread of fire and reduces the risk of loss of life and property damage.
  • Low-flow technology and user-selectable sampling tubes allow for easy installation and maintenance, reducing downtime and operating costs.
  • Fan and light shut-down features provide added safety in case of a fire.
  • Non-contact sensitivity monitoring function ensures that the detector is always in proper working order for reliable smoke detection.

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