Main technical parameters
Communication protocol: ISO14443A protocol, EM4100 series
Support card: MF 1k/4k/UTL/Dfire
Read distance: >3cm
Interface: Wiegand, TTL, UART, USB, can be customized
Voltage: DC 5V
Current: <50mA
Working temperature: -20°C~+70°C
Reading tips: buzzer tips, LED instructions
Module size: 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.
Main application
Attendance fingerprint reader module
Access control intercom card reader module
Android embedded card reader
