125khz RFID Module

1 fully supports EM4100 compatible format ID card. 

125KHZ EMID card reader module

Features such as low working current and high stability

,

Can be applied to attendance system, access control system, parking management system, meal selling system, electronic anti-theft system, community management, elevator control, lockers, toys, etc.

RFID card reader module can read 125K EM4100 series (or compatible) RFID cards.

This module is very convenient to use. Connect the matching card reader antenna (coil), connect to the microcontroller through the Wiegand 26 interface, and turn on the power.

When an RFID card enters the card reading range, the module automatically sends the card number through the Wiegand 26 interface

, and after the microcontroller receives it, it can control the relay to realize simple access control or other functions.

Power supply : 3-5v less than 25mA

Working frequency : 125KHz

Support cards: EM4001/4102 or Compatible ID Cards

Reading distance : llThe distance <7cm depends on the size of the card and antenna.

Working temperature : - 10-75 degree centigrade. 

Module dimension: 2*1.2cm

Card reading speed: less than 100MS

Coil Inductance: 345uH