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Masterpiece Siemens Building Technology Qfa3100 Sensor Full Package [OGFBN1Vz]

$47.99 $153.99 -69%

Siemens QFA3100 Room Humidity SensorIntroducing the Masterpiece Siemens Building Technology Qfa3100 Sensor Full Package [OGFBN1Vz], a reliable and precise solution for monitoring room humidity. This sensor is designed for seamless integration into your building automation system, provi

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Masterpiece Siemens Building Technology Qfa3100 Sensor Full Package [OGFBN1Vz]

Siemens QFA3100 Room Humidity Sensor

Introducing the Masterpiece Siemens Building Technology Qfa3100 Sensor Full Package [OGFBN1Vz], a reliable and precise solution for monitoring room humidity. This sensor is designed for seamless integration into your building automation system, providing accurate readings for optimal control. With its robust features and user-friendly design, the QFA3100 is the ideal choice for ensuring comfort and safety in your environment.
  • Accurate room humidity monitoring with 0-100% RH range
  • 0-10Vdc output signal for easy system integration
  • Convenient terminal block connection for hassle-free installation

Technical Specifications and Features

The Siemens QFA3100 Sensor is equipped with state-of-the-art technology to deliver exceptional performance. This sensor offers a 0-10Vdc output signal, ensuring compatibility with a wide range of systems. The terminal block connection type provides a secure and efficient means of installation, while the absence of a display keeps the design clean and clutter-free.
  • 0-10Vdc output signal for versatile system integration
  • 0-100% RH relative humidity measurement
  • Terminal block connection for easy installation
The QFA3100 is built to withstand the demands of various environments, making it an excellent choice for both residential and commercial applications.

Applications and Benefits

The Siemens QFA3100 Sensor is a versatile tool that offers numerous benefits in various settings. Whether you are managing a commercial building, a healthcare facility, or a residential property, this sensor can help you maintain optimal humidity levels, ensuring comfort and reducing the risk of mold and mildew. Its precise measurements and easy installation make it a perfect fit for a wide range of applications, including:
  • Commercial buildings for climate control and energy efficiency
  • Healthcare facilities to maintain a clean and healthy environment
  • Residential properties for personalized comfort and energy savings
Choose the Siemens QFA3100 Sensor for reliable humidity control and improved indoor air quality.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a very nice and solid product.

- Candi F..

January 17, 2026

Absolutely no complaints!

The performance is smooth and dependable.

- Emilia G..

January 17, 2026

Absolutely no complaints!

This is a very clever and highly useful gadget.

- Rowan P..

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