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Kawalan akses

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Parameter teknikal utama
protokol komunikasi: ISO14443A protocol, EM4100 series
kad sokongan: MF 1k/4k/UTL/Dfire
jarak membaca: >3cm
antara muka: Wiegand, TTL, UART, USB, boleh disesuaikan
voltan: DC 5V
Semasa: <50mA
Suhu bekerja: -20° C ~ + 70 ° C
Reading tips: buzzer tips, LED instructions
saiz modul: 33×17×4mm (external buzzer)

The SM-LH509 model access control card reader module is an industrial-grade product that integrates high-performance card reader radio frequency circuits and antennas, a variety of user interfaces USB, Wiegand, UART, rich application support, and supports OEM customization.

Aplikasi utama
Attendance fingerprint reader module
Access control intercom card reader module
Android embedded card reader

 

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