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EM4450 Chip Card, EM4550 Chip Card

EM Card / LF Card , , ,

modelo: H4105

EM4450 chip / EM4550 chip, compatible with ISO11784 ISO11785 animal protocol, can be made to ID cards, access control cards/tags, animal ear tags,etc.

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maliit na tilad: EM4450 / EM4550
Paggawa dalas: 125KHz / 134.2KHz
kapasidad: 1kbit
1 Kbit ng EEPROM nakaayos sa 32 mga salita ng 32 bits
32 bit aparato Serial Number (Read Only Laser ROM)
32 bit aparato Identification (Read Only Laser ROM)
Paggawa mode: R / W
basahin hanay: 1~ 10cm
Paggawa temperatura: -40° C ~ + 85 ° C
imbakan ng temperatura: -55° C ~ + 125 ° C
R / W buhay: 100,000 beses
imbakan: 10 taon
materyal: PVC / ABS / PET / PETG / PS / Papel, 0.13mm tanso wire
laki: pamantayan ISO CR80: 85.6× 54 × 0.84mm o alinsunod sa mga pasadyang
encapsulation proseso: awtomatikong ultrasonic awtomatikong plant line / ugnay welding

The EM4450 chip is a CMOS integrated circuit intented for use in electronic Read/Write RF Transponders. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on.
The memory can be secured by using the 32 bit password for all write and read protected operations. The password can be updated, but never read. The fixed code serial number and device identification are laser programmed making every chip unique.
The EM4450 will transmit data to the transceiver by modulating the amplitude of the electromagnetic field, and receive data and commands in a similar way. Simple commands will enable to write EEPROM, to update the password, to read a specific memory area, and to reset the logic. The coil of the tuned circuit is the only external component required, all remaining functions are integrated in the chip.
The EM4450 chip replacing EM4150 chip.
EM4450/EM4550 can produce 134.2KHz frequency, ISO11784/ISO11785 animal protocol tags.

Applications: Ticketing, Automotive Immobilizer with rolling code, High security free access control, Pagkokontrolado, Industrial automation with portable database, Manufacturing automation, Prepayment Devices, Prepaid electricity meter, water meter, gas meter, Animal husbandry management, identity authentication, attendance system, hotel, employees' attendance, parking management, social security management, and other general areas.
Provide white cards, printed cards, paper stickers, key chains, TOKEN, and a variety of sizes and specifications and thin cards thick cards.


competitive Advantage:
nakaranas Staff;
Magandang kalidad;
pinakamahusay na presyo;
mabilis na paghahatid;
Malaking kapasidad at isang malawak na hanay ng mga produkto;
Tanggapin maliit na pagkakasunud-sunod;
ODM at OEM mga produkto ayon sa pangangailangan ng customer.


imprenta: Offset Printing, Silkscreen Printing, Thermal printing, Ink-jet printing, Digital printing.
Katangian ng seguridad: Watermark, Laser ablation, Hologram/OVD, UV ink, Optical Variable ink, Hidden barcode/Barcode mask, Graded Rainbow, Micro-text.
mga iba: Chip data initialization/Encryption, Personalized magnetic stripe programed, Signature panel, barcode, serial number, Embossing, DOD code, NBS convex code, Die-cut.

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  • Aming serbisyo

    RFID / IoT / Access Control
    LF / HF / UHF
    Card / Tag / kalupkop / Label
    Wristband / Keychain
    R / W Device
    RFID Solusyon
    OEM / ODM

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