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Pet Friendly Dahua Hy-if43da-ex Point-type Infrared Flame Detector Collection [ntChmauZ]

$100.99 $323.99 -69%

DAHUA HY-IF43DA-EX Infrared Flame Detector The Pet Friendly Dahua Hy-if43da-ex Point-type Infrared Flame Detector Collection [ntChmauZ] is a reliable and efficient solution for fire detection in industrial environments. This advanced device offers strong anti-interference ability, ens

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Pet Friendly Dahua Hy-if43da-ex Point-type Infrared Flame Detector Collection [ntChmauZ]

DAHUA HY-IF43DA-EX Infrared Flame Detector

The Pet Friendly Dahua Hy-if43da-ex Point-type Infrared Flame Detector Collection [ntChmauZ] is a reliable and efficient solution for fire detection in industrial environments. This advanced device offers strong anti-interference ability, ensuring reliable performance even in challenging conditions. With its multiple output interfaces, including RS 485 and relay output, the detector provides flexibility in system integration. The combination of power and signal wires through a two-wire system simplifies installation and maintenance. Key features include:

  • 3-waveband explosion-proof type for enhanced detection accuracy.
  • 5-level sensitivity settable to accommodate various applications.
  • Window defogging and defrosting function to maintain optimal performance in all weather conditions.

Technical Specifications

The HY-IF43DA-EX detector boasts a wide spectrum range of 3.8 μm, 4.3 μm, and 5.0 μm, ensuring accurate flame detection. With a sensitivity level settable to 5 levels, it offers precise control over detection thresholds. The device features a response time of less than 10 seconds, allowing for prompt detection and alarm activation. Key specifications include:

  • Maximum detection distance of 45 meters for ethanol and 55 meters for heptane.
  • Working voltage of DC24V (16V–28V) and a working current of less than 70mA for monitoring and 80mA for alarm.
  • Indicator with red and green lights to indicate alarm, fault, and monitoring status.

Applications and Benefits

The DAHUA HY-IF43DA-EX Infrared Flame Detector is designed for use in a variety of industrial applications, including oil refineries, chemical plants, and power stations. Its advanced features and robust design make it an ideal choice for ensuring safety and preventing fire-related incidents. With its easy installation and operation, the detector is suitable for both ceiling-mounted and wall-mounted installations. The benefits of using this product include:

  • Enhanced safety through early detection and alarm activation.
  • Reduced downtime and increased productivity with minimal maintenance requirements.
  • Compliance with industry standards and regulations for fire safety.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

The product is just plain awesome.

- PowerUser99.

January 17, 2026

Absolutely no complaints!

I'm impressed by the thoughtful engineering.

- ProConsumer.

January 17, 2026

Absolutely no complaints!

A fantastic product that has simplified my life.

- Christina L..

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