Mifare Proximity reader AY-K25B

$124.44  Incl. VAT
( $99.55  Excl. VAT )
Model: 30007025
Availability: In stock

This reliable device allows reading Mifare Classic® EV1 chip cards with any standard access control system. With 7 programmable output formats, the reader will fit most existing system needs and load the necessary information from the cards.

The AY-K25B is fully sealed and manufactured from a rigid, UV-resistant polycarbonate, making it particularly suitable for outdoor use. With a maximum reading distance of 4 cm, it is a very simple and reliable way to upgrade your system to the smart card standard.


  • Incorporates ISO-14443A (Mifare Classic EV1) ID Format Protocol
  • Reading distance of up to 4 cm
  • Several programmable output formats, including standard Wiegand 26-Bit
  • Selectable LED control or buzzer control functions
  • Made of hard polycarbonate for better performance in all weather conditions
  • Optical tamper detection technology
  • Bi-colored LED and LED control input
  • internal buzzer
  • Weather resistant
  • Voltage range: 5-16VDC
  • Consumption: standby 49mA Max. 67mA

The device measures

89 x 89 x 15 mm (3.5 x 3.5 x 0.6 in.)


Output formats:

PC software and programming adapter (MD-08B) for easy configuration of the device

More about the exit arrangements:

Wiegand 26bit (standard)

Wiegand 26bit with facility code output format

Wiegand 32 bit

Wiegand 32bit reverse output

Wiegand 34bit

Wiegand 40bit

Clock & Data


The reader supported the following:

Mifare Ultralight 512-bbit EEPROM

Mifare Classic 1 Kbyte memory

Mifare Classic 4 Kbyte memory




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