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anti-interference 125khz rfid em id tk4100 em4100 card

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  • 125KHz TK4100 RFID Card ISO ID 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 ...

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  • EM ID CARD TK4100 RFID ID card 125KHZ RFID Card fit for ...

    EM ID CARD TK4100 RFID ID card 125KHZ RFID Card fit for Access Control. Product Item:YRD-L001. Frequency:125Khz. Chip: TK4100. Read distance: 2cm-10cm. Application: ID card Access control system card. tk4100 card, blank white printable card, …

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  • em4100 em marin 125khz rfid key tag card - alibaba.com

    About products and suppliers: em4100 em marin 125khz rfid key tag card sets are computer-controlled cards situated at the entrances of buildings to ensure security.em4100 em marin 125khz rfid key tag card devices enable only authorized person to enter into the safeguarded area.The em4100 em marin 125khz rfid key tag card can be swiped or waved in front of a …

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  • 7941E RFID 125KHZ Embedded ID Module EM4100

    7941E card reader module, integrated high-performance card reader RF circuit and antenna, while supporting ID and 1C card, select wg26, Uart interface. Voltage DC12V. Current 40mA. Supports 125KHz (EM card) and 13,56MHz (ISO l4443A) cards. Volume 47mm* 26mm* 5mm (including antenna) Working environment: -20 ° c-70 ° c. EM4100 reader distance> 8cm.

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  • TK4100 ISO card is compatible with EM format ... - RFID Card

    2021-7-21u2002·u2002TK4100 ISO card is compatible with EM format card, such as EM4100 card and EM4102 card. TK4100 chip data modulating and transmission is coded by Manchester modulation format. Due to the small volume of TK4100 chip and antenna, it is easier to embed in a small and thin tag or ISO card. It is widely using as ID card, information tag, goods tag ...

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  • EM4200 EM4100 125KHZ RFID Card- spec sheet

    2021-3-3u2002·u2002EM4200&EM4100 125KHZ RFID Card-spec sheet What is the EM card? EM card is one of RFID cards with an EM chip. Common EM card include EM4100 card, EM4200 card, EM4033 card, EM4023 card, EM4305, etc. EM4200 card that we recommend is a classical LF RFID card, working on 125KHZ. It has the characteristic of

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  • 125KHZ RFID Cards - Xinyetong - Xinyetong

    2021-12-28u2002·u2002The Low-frequency RFID card is a kind of contactless RFID smart card that operates at 125 kHz.Compared with HF and UHF cards, 125KHz LF cards are simple in construction, low in cost, and not susceptible to interference, very suitable for short-distance, low-cost applications, such as access control, campus cards, cargo tracking, identification, and hotel room card.

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  • 125KHz EM4100+13.56MHz Mifare 1K hybrid card dual ...

    125KHz EM4100+13.56MHz Mifare 1K hybrid card dual frequency RFID card for OME,D.O RFID TAG company is the leading tag manufacturer and supplier of 125KHz EM4100+13.56MHz Mifare 1K hybrid card dual frequency RFID card,we produce and supply such as 125KHz EM4100+13.56MHz Mifare 1K hybrid card dual frequency RFID card all over the world.

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  • How To Choose LF EM Series RFID Chip? EM4100?

    2019-8-5u2002·u2002The EM chip has 32-bit password read/write protection, a 32-bit unique ID code, and a 10-bit user code. The EM card has 512 bits of EEPROM memory and is divided into 16 sectors, 32 bits per sector. The lock bits can change the EEPROM data block into read-only mode.

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  • TK4100 VS T5577?-www.dafrfidtagsfactory.com

    TK4100 RFID card is a common 125KHz low frequency cards,which a kind of fully compatible with EM format (such as EM4100 chip or EM4102 chip). It can be read only,it cannot be wrote. It also call TK4100 proximity ID card.

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