Low-Frequency (LF) RFID tags operate within the 30 kHz to 300 kHz frequency range, with most systems using 125 kHz or 134.2 kHz. These tags are known for their excellent performance in environments with metal or water interference, making them ideal for industrial, animal tracking, and asset management applications. 

LF RFID tags are often used in animal identification, industrial automation, access control, and supply chain management. They are also commonly used in environments where tags need to be read through liquids or where metal objects are present. GAO RFID provides high-quality LF tags tailored for these specific applications. 

LF RFID tags operate by receiving a signal from a nearby reader. The tag absorbs energy from the reader’s electromagnetic field, which powers the tag to send back data. This communication happens over a short range, typically from a few centimeters to about a meter, depending on the tag and reader. GAO RFID’s LF tags are designed to ensure efficient and reliable data transmission. 

LF RFID tags have strong resistance to interference from water and metal, making them suitable for environments where other RFID frequencies may not perform well. They also offer reliable operation at close ranges, making them ideal for applications like livestock tracking and access control. GAO RFID’s LF tags are built to meet these exacting requirements. 

The typical read range for LF RFID tags is between a few centimeters and 1 meter, depending on the reader’s power and the specific tag. GAO RFID offers a range of LF RFID tags with optimized performance to ensure effective communication within their designed read range. 

Yes, LF RFID tags are less affected by metal surfaces compared to other frequency ranges. This makes them ideal for industrial applications where metal objects are common. GAO RFID offers specialized LF RFID tags designed to function effectively even in metallic environments, providing reliable tracking solutions for industrial assets. 

LF RFID tags are widely used for animal tracking, especially for livestock and pets. These tags are durable and provide consistent performance, even in harsh environmental conditions. GAO RFID’s LF tags are certified for use in livestock and pet tracking, offering accuracy and longevity in the field. 

The lifespan of LF RFID tags depends on the materials used and the environmental conditions they are exposed to. Passive LF RFID tags, like those from GAO RFID, generally have long operational lives—up to 10 years or more—because they don’t rely on an internal power source. 

LF RFID tags can be made from a variety of materials, including plastic, glass, and durable polymers, depending on the application and environmental conditions they are designed to withstand. GAO RFID offers a range of LF RFID tags, from rugged industrial tags to more delicate ones used in animal tracking. 

LF RFID tags can be encrypted and configured with security protocols to prevent unauthorized access to the data they carry. GAO RFID provides tags that support various levels of data protection, making them suitable for secure applications such as access control and healthcare. 

Some LF RFID tags can be reprogrammed, depending on the specific type of tag. Read/write tags allow data to be updated, while read-only tags contain fixed data. GAO RFID offers both read-only and read/write LF RFID tags to suit different application needs.

The data storage capacity of LF RFID tags typically ranges from 64 bits to 128 bits, which is sufficient for most identification and tracking applications. GAO RFID’s LF tags are designed to store the essential information needed for tracking assets, animals, or for use in security systems. 

LF RFID tags are designed to be highly durable, especially when used in harsh environments like industrial settings or animal tracking. GAO RFID offers rugged, water-resistant, and heat-resistant tags that can withstand challenging conditions while maintaining consistent performance. 

Environmental factors such as extreme temperatures, metal interference, and high electromagnetic noise can affect the performance of LF RFID tags. However, LF tags are generally more resilient in these conditions compared to other frequency ranges. GAO RFID’s LF tags are specifically designed to perform reliably under various environmental stresses. 

LF RFID tags are typically passive, meaning they do not have a built-in power source. Instead, they draw energy from the reader’s electromagnetic field to power the chip and transmit data back to the reader. GAO RFID provides passive LF RFID tags that are energy-efficient and maintenance-free. 

LF RFID tags come in a variety of sizes depending on the application. Small tags can be used for tracking pets or small equipment, while larger, more robust tags are ideal for industrial assets. GAO RFID offers a wide selection of LF RFID tags to accommodate different form factors and use cases. 

Yes, LF RFID tags can be embedded into products such as employee badges, key fobs, or even within animals. GAO RFID offers a variety of form factors, including embeddable tags, which are ideal for use in custom products or integrated solutions. 

The cost of LF RFID tags varies depending on their size, material, and complexity (e.g., whether they are read-only or read/write). GAO RFID provides a range of cost-effective options, ensuring that you can find tags that meet both your budget and application requirements. 

LF RFID tags are best suited for applications where short-range communication, metal presence, or water interference is a concern. They tend to have slower data transmission speeds and shorter read ranges than high-frequency (HF) or ultra-high-frequency (UHF) tags, but they offer superior performance in challenging environments. GAO RFID can help you determine if LF tags are the right choice for your specific application. 

GAO RFID provides extensive support for implementing LF RFID tags, including consultation, system design, and integration with existing systems. Whether you’re working on an industrial project, animal tracking, or secure access systems, our technical experts can assist you in selecting the right tags and ensuring they are deployed successfully.