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  • Low Frequency 125KHz RFID Smart Card - TP-RFID

    TK4100 proximity card is a CMOS integrated circuit for use in 125KHz read only RFID cards.It is compatible with EM format. The circuit is powered by external coil in an alternating magnetic field, and via one of coil terminal to get its clock from this field.The other coil terminal turns on and off the modulation current, the chip will send back the 64 bits of information contained in the ...

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • Secure Entrances with Reliable cost rfid - Alibaba.com

    Manufacturer cost custom cartoon design Rfid low/high frequency keychain tag. $0.40-$1.80 Piece. 500.0 Pieces ... Wholesale Free Sample Cheap Cost Cow Cattle Gps UHF RFID Tracking cattle Ear tags With Appplicators. ... Low cost RFID 125KHz proximity card Wiegand chip card reader. Fast dispatch. $6.30-$8.91 Piece. 1 Piece ...

    Get Price
  • High-Quality & Cost-Effective NFC Cards by MoreRFID

    NFC is a modified version of RFID card technology that uses radio waves to uniquely identify objects. RFID stands for radio frequency identification. NFC is a subset of High-Frequency (HF) RFID, and both use the same frequency of 13.56 MHz.

    Get Price
  • T5577 Card 125KHz Low Frequency Cards - TP-RFID

    T5577 Card 125KHz is a common 125KHz low frequency cards, using ATMEL imported original ATA5577 (T5577 for short) chip. T5577 card is compatible with the Atmel T5557/ATA5567 and able to replace the Atmel e5551/T5551 in most common operation modes. Unlike EM4200 and TK4100 card, the T5577 card is a rewritable card in which you can rewrite the data.

    Get Price
  • Best RFID Cards Manufacture

    RFID Cards can operate in the low frequency (LF), high frequency (HF) and ultra-high frequency (UHF) radio bands. They could be used in identification, access control, supply chain, inventory tracking, vehicle fees, security, producing control, and asset

    Get Price
  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • RFID Cards Factory-Radio Frequency Identification -

    2022-1-8u2002·u2002RFID cards are a common form of packaging for RFID tags.They are secure, convenient, and durable. They are very suitable for access control, payment, identification, and other applications.According to the frequency, there are three types of RFID cards: 125KHz LF card, 13.56MHz HF card, and 860-960MHz UHF card.

    Get Price
  • Amazon.com : 200pcs 125Khz RFID Proximity Cards ID

    Choose items to buy together. This item: 200pcs 125Khz RFID Proximity Cards ID Card Door Entry Access 0.8mm. $45.99. In stock soon. Order it now. Sold by LZPELOR and ships from Amazon Fulfillment. LANMU RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100. $17.88. In Stock.

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • EM4200 RFID Card 125Khz Proximity Cards - TP-RFID

    EM4200 RFID Card is a classic proximity card, working on 125KHZ. It has the characteristic of low consumption, low cost, higher reading range performances. To be the leader in smart card and RFID industry +86(594) 331-0023 [email protected]

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  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • Custom RFID Card

    RFID Cards (Radio Frequency Identification Proximity Cards) include LF RFID cards(125Khz), HF RFID cards(13.56MHZ), and UHF RFID cards(860-960MHZ). MoreRFID Company has advanced equipment, high quality materials, exquisite workmanship, and a focus on supplying high quality RFID Cards as competitive price.

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  • EM4305 Card RFID 125KHZ EM Card - Xinyetong

    1 day agou2002·u2002EM4305 RFID Card features 32-bit Password read and write protection, low power consumption, 512 bit EEPROM, no external supply buffer capacitor needed, and compatible with the EM4469/4569 family, etc. And it is very cheap and often used in low-cost applications that require tracking and identification, such as access control in campus ...

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  • RFID Card 125KHz - Twins Chip

    There are RFID Card 125KHz proximity ID card keyfobs, with high-quality and can meet your need perfect. Key Features: Water resistant Each comes with Key ring included. Compatible with all RFID ID card reader to gain access Each token pre-programmed with unique ID which is printed on it. 100% Brand New, high quality. 125 KHz. operating frequency.

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  • LF RFID Cards increased capabilities for reading near or ...

    LF RFID Cards. The Low-frequency RFID card is a kind of contactless RFID smart card that operates at 125 kHz and 134 kHz. It is often used for short distance, low-cost applications, such as access control, campus cards, cargo tracking, identification, and hotel room card. The Low-frequency RFID card has the advantages of simplicity, speed ...

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  • RFID Proximity Cloning Attacks - Black Hills Information ...

    2020-12-17u2002·u2002These older low-frequency cards basically offered up a 26 bit-stream when brought in close proximity of the reader. This afforded an 8-bit Facility Code, a 16 bit Card ID, and 2 parity bits. This huge limitation with regard to data storage made way for the extremely popular high frequency (13.56MHz) Mifare Classic card. Passive and Active RFID ...

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  • A Breakdown Of 7 RFID Costs, From Hardware To ...

    2020-11-20u2002·u2002Passive RFID systems use a high-power, low-frequency actuator to radiate energy toward a tag. The tag absorbs the energy and radiates back a coded message to the actuator at a higher frequency and lower power. The primary advantage of passive RFID systems is that tags are very inexpensive, ranging from $0.10 to $1.50 per tag.

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  • The 4 Types of Key Card Entry Systems - Buying Guide

    2018-5-7u2002·u20021. Wiegand Cards. Some of the first key cards developed for a key card system were Wiegand cards, named after their inventor. In the 1970's, John R. Wiegand discovered that specially annealed wire made of iron, cobalt, and vanadium will suddenly switch polarity when passed through a sufficiently strong magnetic field. A nearby sensor coil will pick up the rapid …

    Get Price
  • Low Frequency 125KHz RFID Smart Card - TP-RFID

    TK4100 proximity card is a CMOS integrated circuit for use in 125KHz read only RFID cards.It is compatible with EM format. The circuit is powered by external coil in an alternating magnetic field, and via one of coil terminal to get its clock from this field.The other coil terminal turns on and off the modulation current, the chip will send back the 64 bits of information contained in the ...

    Get Price
  • dual frequency proximity card - alibaba.com

    About products and suppliers: dual frequency proximity card sets are computer-controlled cards situated at the entrances of buildings to ensure security..dual frequency proximity card devices enable only authorized person to enter into the safeguarded area. The. dual frequency proximity card can be swiped or waved in front of a reader, which then verifies the information before …

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • Secure Entrances with Reliable cost rfid - Alibaba.com

    Manufacturer cost custom cartoon design Rfid low/high frequency keychain tag. $0.40-$1.80 Piece. 500.0 Pieces ... Wholesale Free Sample Cheap Cost Cow Cattle Gps UHF RFID Tracking cattle Ear tags With Appplicators. ... Low cost RFID 125KHz proximity card Wiegand chip card reader. Fast dispatch. $6.30-$8.91 Piece. 1 Piece ...

    Get Price
  • High-Quality & Cost-Effective NFC Cards by MoreRFID

    NFC is a modified version of RFID card technology that uses radio waves to uniquely identify objects. RFID stands for radio frequency identification. NFC is a subset of High-Frequency (HF) RFID, and both use the same frequency of 13.56 MHz.

    Get Price
  • T5577 Card 125KHz Low Frequency Cards - TP-RFID

    T5577 Card 125KHz is a common 125KHz low frequency cards, using ATMEL imported original ATA5577 (T5577 for short) chip. T5577 card is compatible with the Atmel T5557/ATA5567 and able to replace the Atmel e5551/T5551 in most common operation modes. Unlike EM4200 and TK4100 card, the T5577 card is a rewritable card in which you can rewrite the data.

    Get Price
  • Best RFID Cards Manufacture

    RFID Cards can operate in the low frequency (LF), high frequency (HF) and ultra-high frequency (UHF) radio bands. They could be used in identification, access control, supply chain, inventory tracking, vehicle fees, security, producing control, and asset

    Get Price
  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • RFID Cards Factory-Radio Frequency Identification -

    2022-1-8u2002·u2002RFID cards are a common form of packaging for RFID tags.They are secure, convenient, and durable. They are very suitable for access control, payment, identification, and other applications.According to the frequency, there are three types of RFID cards: 125KHz LF card, 13.56MHz HF card, and 860-960MHz UHF card.

    Get Price
  • Amazon.com : 200pcs 125Khz RFID Proximity Cards ID

    Choose items to buy together. This item: 200pcs 125Khz RFID Proximity Cards ID Card Door Entry Access 0.8mm. $45.99. In stock soon. Order it now. Sold by LZPELOR and ships from Amazon Fulfillment. LANMU RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100. $17.88. In Stock.

    Get Price
  • Low Frequency 125KHz RFID Smart Card - TP-RFID

    TK4100 proximity card is a CMOS integrated circuit for use in 125KHz read only RFID cards.It is compatible with EM format. The circuit is powered by external coil in an alternating magnetic field, and via one of coil terminal to get its clock from this field.The other coil terminal turns on and off the modulation current, the chip will send back the 64 bits of information contained in the ...

    Get Price
  • dual frequency proximity card - alibaba.com

    About products and suppliers: dual frequency proximity card sets are computer-controlled cards situated at the entrances of buildings to ensure security..dual frequency proximity card devices enable only authorized person to enter into the safeguarded area. The. dual frequency proximity card can be swiped or waved in front of a reader, which then verifies the information before …

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • Secure Entrances with Reliable cost rfid - Alibaba.com

    Manufacturer cost custom cartoon design Rfid low/high frequency keychain tag. $0.40-$1.80 Piece. 500.0 Pieces ... Wholesale Free Sample Cheap Cost Cow Cattle Gps UHF RFID Tracking cattle Ear tags With Appplicators. ... Low cost RFID 125KHz proximity card Wiegand chip card reader. Fast dispatch. $6.30-$8.91 Piece. 1 Piece ...

    Get Price
  • High-Quality & Cost-Effective NFC Cards by MoreRFID

    NFC is a modified version of RFID card technology that uses radio waves to uniquely identify objects. RFID stands for radio frequency identification. NFC is a subset of High-Frequency (HF) RFID, and both use the same frequency of 13.56 MHz.

    Get Price
  • T5577 Card 125KHz Low Frequency Cards - TP-RFID

    T5577 Card 125KHz is a common 125KHz low frequency cards, using ATMEL imported original ATA5577 (T5577 for short) chip. T5577 card is compatible with the Atmel T5557/ATA5567 and able to replace the Atmel e5551/T5551 in most common operation modes. Unlike EM4200 and TK4100 card, the T5577 card is a rewritable card in which you can rewrite the data.

    Get Price
  • Best RFID Cards Manufacture

    RFID Cards can operate in the low frequency (LF), high frequency (HF) and ultra-high frequency (UHF) radio bands. They could be used in identification, access control, supply chain, inventory tracking, vehicle fees, security, producing control, and asset

    Get Price
  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • RFID Cards Factory-Radio Frequency Identification -

    2022-1-8u2002·u2002RFID cards are a common form of packaging for RFID tags.They are secure, convenient, and durable. They are very suitable for access control, payment, identification, and other applications.According to the frequency, there are three types of RFID cards: 125KHz LF card, 13.56MHz HF card, and 860-960MHz UHF card.

    Get Price
  • Amazon.com : 200pcs 125Khz RFID Proximity Cards ID

    Choose items to buy together. This item: 200pcs 125Khz RFID Proximity Cards ID Card Door Entry Access 0.8mm. $45.99. In stock soon. Order it now. Sold by LZPELOR and ships from Amazon Fulfillment. LANMU RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100. $17.88. In Stock.

    Get Price
  • Low Frequency 125KHz RFID Smart Card - TP-RFID

    TK4100 proximity card is a CMOS integrated circuit for use in 125KHz read only RFID cards.It is compatible with EM format. The circuit is powered by external coil in an alternating magnetic field, and via one of coil terminal to get its clock from this field.The other coil terminal turns on and off the modulation current, the chip will send back the 64 bits of information contained in the ...

    Get Price
  • dual frequency proximity card - alibaba.com

    About products and suppliers: dual frequency proximity card sets are computer-controlled cards situated at the entrances of buildings to ensure security..dual frequency proximity card devices enable only authorized person to enter into the safeguarded area. The. dual frequency proximity card can be swiped or waved in front of a reader, which then verifies the information before …

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • Secure Entrances with Reliable cost rfid - Alibaba.com

    Manufacturer cost custom cartoon design Rfid low/high frequency keychain tag. $0.40-$1.80 Piece. 500.0 Pieces ... Wholesale Free Sample Cheap Cost Cow Cattle Gps UHF RFID Tracking cattle Ear tags With Appplicators. ... Low cost RFID 125KHz proximity card Wiegand chip card reader. Fast dispatch. $6.30-$8.91 Piece. 1 Piece ...

    Get Price
  • High-Quality & Cost-Effective NFC Cards by MoreRFID

    NFC is a modified version of RFID card technology that uses radio waves to uniquely identify objects. RFID stands for radio frequency identification. NFC is a subset of High-Frequency (HF) RFID, and both use the same frequency of 13.56 MHz.

    Get Price
  • T5577 Card 125KHz Low Frequency Cards - TP-RFID

    T5577 Card 125KHz is a common 125KHz low frequency cards, using ATMEL imported original ATA5577 (T5577 for short) chip. T5577 card is compatible with the Atmel T5557/ATA5567 and able to replace the Atmel e5551/T5551 in most common operation modes. Unlike EM4200 and TK4100 card, the T5577 card is a rewritable card in which you can rewrite the data.

    Get Price
  • Best RFID Cards Manufacture

    RFID Cards can operate in the low frequency (LF), high frequency (HF) and ultra-high frequency (UHF) radio bands. They could be used in identification, access control, supply chain, inventory tracking, vehicle fees, security, producing control, and asset

    Get Price
  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • RFID Cards Factory-Radio Frequency Identification -

    2022-1-8u2002·u2002RFID cards are a common form of packaging for RFID tags.They are secure, convenient, and durable. They are very suitable for access control, payment, identification, and other applications.According to the frequency, there are three types of RFID cards: 125KHz LF card, 13.56MHz HF card, and 860-960MHz UHF card.

    Get Price
  • Amazon.com : 200pcs 125Khz RFID Proximity Cards ID

    Choose items to buy together. This item: 200pcs 125Khz RFID Proximity Cards ID Card Door Entry Access 0.8mm. $45.99. In stock soon. Order it now. Sold by LZPELOR and ships from Amazon Fulfillment. LANMU RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100. $17.88. In Stock.

    Get Price
  • Low Frequency 125KHz RFID Smart Card - TP-RFID

    TK4100 proximity card is a CMOS integrated circuit for use in 125KHz read only RFID cards.It is compatible with EM format. The circuit is powered by external coil in an alternating magnetic field, and via one of coil terminal to get its clock from this field.The other coil terminal turns on and off the modulation current, the chip will send back the 64 bits of information contained in the ...

    Get Price
  • dual frequency proximity card - alibaba.com

    About products and suppliers: dual frequency proximity card sets are computer-controlled cards situated at the entrances of buildings to ensure security..dual frequency proximity card devices enable only authorized person to enter into the safeguarded area. The. dual frequency proximity card can be swiped or waved in front of a reader, which then verifies the information before …

    Get Price
  • China Free Sample 125kHz LF EM4200 EM4305 RFID

    Free Sample 125kHz LF EM4200 EM4305 RFID Proximity ID Access Keychain Tag Product Description of PVC RFID Key Fob Tag. PVC RFID Keytag combines the RFID technology with a complete new customized key fob.It is offered with offset printing of customized design or logo.

    Get Price
  • Secure Entrances with Reliable cost rfid - Alibaba.com

    Manufacturer cost custom cartoon design Rfid low/high frequency keychain tag. $0.40-$1.80 Piece. 500.0 Pieces ... Wholesale Free Sample Cheap Cost Cow Cattle Gps UHF RFID Tracking cattle Ear tags With Appplicators. ... Low cost RFID 125KHz proximity card Wiegand chip card reader. Fast dispatch. $6.30-$8.91 Piece. 1 Piece ...

    Get Price
  • High-Quality & Cost-Effective NFC Cards by MoreRFID

    NFC is a modified version of RFID card technology that uses radio waves to uniquely identify objects. RFID stands for radio frequency identification. NFC is a subset of High-Frequency (HF) RFID, and both use the same frequency of 13.56 MHz.

    Get Price
  • T5577 Card 125KHz Low Frequency Cards - TP-RFID

    T5577 Card 125KHz is a common 125KHz low frequency cards, using ATMEL imported original ATA5577 (T5577 for short) chip. T5577 card is compatible with the Atmel T5557/ATA5567 and able to replace the Atmel e5551/T5551 in most common operation modes. Unlike EM4200 and TK4100 card, the T5577 card is a rewritable card in which you can rewrite the data.

    Get Price
  • Best RFID Cards Manufacture

    RFID Cards can operate in the low frequency (LF), high frequency (HF) and ultra-high frequency (UHF) radio bands. They could be used in identification, access control, supply chain, inventory tracking, vehicle fees, security, producing control, and asset

    Get Price
  • RFID LF Smart Card From Shenzhen China

    Low frequency smart card are mainly used in identification and access control applications. RFID LF smart card have lower read range and communication speeds compared to other contactless smart card and the most common chips provide low-cost and low-security options where a simple UID or identification key is needed.

    Get Price
  • RFID Cards Factory-Radio Frequency Identification -

    2022-1-8u2002·u2002RFID cards are a common form of packaging for RFID tags.They are secure, convenient, and durable. They are very suitable for access control, payment, identification, and other applications.According to the frequency, there are three types of RFID cards: 125KHz LF card, 13.56MHz HF card, and 860-960MHz UHF card.

    Get Price
  • Amazon.com : 200pcs 125Khz RFID Proximity Cards ID

    Choose items to buy together. This item: 200pcs 125Khz RFID Proximity Cards ID Card Door Entry Access 0.8mm. $45.99. In stock soon. Order it now. Sold by LZPELOR and ships from Amazon Fulfillment. LANMU RFID Card Reader, USB RFID Card Reader,RFID Card Reader 125khz Contactless Proximity Sensor Smart ID Card Reader EM4100. $17.88. In Stock.

    Get Price