125 khz rfid reader modules

125 KHZ LOW FREQUENCY RFID MODULES

Our 125 kHz RFID reader modules provide system integrators or end users with a way of efficiently adding RFID capabilities to their existing technology.

 

These modules easily integrates with existing technology such as security, identification, access control, production control, or anti-forgery applications.

 

GAO’s 125 kHz low frequency (LF) RFID modules are specialized electronic devices designed for short-range communication using radio waves. These modules operate at a low frequency of 125 kHz, which is part of the LF band commonly used in RFID (Radio Frequency Identification) systems. The basic components of these modules typically include an RFID reader, an antenna, and often, an integrated circuit for processing and communication.

 

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Below are some applications of GAO’s 125 KHZ low frequency RFID modules:

  • Access Control: They are commonly employed in access control systems, such as for employee entry to secure areas. Their lower frequency ensures reliable reading through obstructions like walls or personal belongings.
  • Animal Identification: Our 125 KHz low frequency RFID modules are the standard in pet and livestock tracking. They are used for embedding RFID tags in animals for easy and reliable identification, which is crucial for veterinary purposes, breeding control, and tracking animal movements.
  • Asset Tracking: Used in environments where higher frequencies may fail to penetrate effectively, 125 kHz RFID modules track tools, equipment, and other assets in industrial settings. Their durability against dust, moisture, and mechanical stress makes them ideal for harsh environments.
  • Automotive Immobilizer Systems: GAO’s 125 KHz low frequency RFID modules are integral to vehicle security systems, where they are used to communicate with a chip embedded in the car key. This interaction is crucial for validating the key’s authenticity before enabling the engine’s ignition.
  • Event Management: For managing access to events and venues, 125 kHz RFID wristbands or badges help automate entry processes and reduce the potential for ticket fraud or unauthorized access.
  • Medical Device Tracking: In hospitals, these modules help in managing the inventory and usage of medical devices. Their ability to be read through human tissue also makes them suitable for patient tracking and management.
  • Time Attendance Systems: They simplify the recording of employee attendance by providing contactless means to register entry and exit times, reducing the likelihood of buddy punching and time theft.

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GAORFID 125 KHz Reader Module with various Interface is a 125 KHz and 13.56 MHz read-only module for EM 4100 or TK 4100 125 KHz cards, which can read and output CSN card numbers.
ID: 213114
RFID with prompt sounds, 125 KHz frequency, 5 cm+ range, EM or TK or TEMIC or T 5577 support, powered by 5 V for stable, long-distance card reading.
GAORFID 125 KHz Access Control of RFID Reader Module is a series of RFID reader modules with a Wiegand communication port. It can read and support the 125 KHz standard of contactless cards.
ID: 211039
Embeddable Reader Module, CSN card read with 3.3 V to 5 V working voltage, external antenna, 0 in to 3.14 in range of reading distance, varied output.
ID: 211022
The 125 kHz LF module is designed to be a direct replacement for magnetic stripe reader modules and converts it to RFID technology.
ID: 711001
125 KHz RFID UART serial reader module with TTL RS232 interface, 9600 bps baud rate, 5V power, 2-5 cm range, and compact 46x32mm size.
ID: 211040
SKU#711002 is a 125KHz / 134.2KHz RFID module, designed to be embedded into Security Controllers and Auto-ID Data Collectors.
ID: 711002
GAORFID Contactless Card Reading Module of Dual Frequency is a contactless smart card reading module developed that supports 125 KHz and 13.56 MHz cards.
ID: 213116
GAORFID Dual Frequency RFID Module with Keyboard Emulation is a contactless smart card reading module developed that supports 125 KHz and 13.56 MHz cards.
ID: 213118
Supporting HID PROX cards, 125 KHz frequency with 3.3 V or 5 V power supply, and 0 in to 1.96 in reading range with the external antenna.
ID: 211021
RFID reader supports 125 KHz or 13.56 MHz with 3.3 V to 5 V power, 0 to 1.96 of reading distance, compact design, supports M 4200 or TK 4100 or any card.
ID: 213024
24GHz proximity reader, DC 12V, <100mA, 1-3m range, adjustable address codes (1-15), data upload (1-255s), supports RS485/Weigand 26/34, ideal for access control.
ID: 211126
Supporting 125 KHz and 13.56 MHz, CSN card read, various output options, 1.18 in to 3.14 in range with 5 V or 12 V power with the external antenna.
ID: 213021