MW-R7BS / MW-R7GS are RFID proximity readers with support of MIFARE® Classic, Plus, Ultralight C, DESFire, ICODE® SLI, HID iCLASS (CSN only) family cards and transponders, working on frequency of 13,56MHz. Readers are fully compatible with the door controllers used in the NACS - Netronix Access Control System.

Readers have RS232(TTL), RS485, 1-Wire®, WIEGAND, CAN interfaces, built-in antenna, buzzer, touch button and programmable LED RGB diode. Reader in RS232/RS485 interface mode works with the Netronix or Modbus RTU transmission protocols.

MW-R7xS readers come in two colors:

  • MW-R7GS - gray
  • MW-R7BS - black
Operating frequency 13,56MHz
Supported standards ICODE SLI
MIFARE® Classic
MIFARE® Ultralight C
iCLASS (CSN only)
Interface 1-Wire®
CAN 2.0B
RS232 (TTL)
Protokół Modbus RTU
Read range up to 6cm*
Supply voltage 8 - 15V
Max. current consumption 120mA (typ. 25mA)
Antenna Yes
Buzzer Yes
Relay No
Size (mm) 83 x 44 x 14
Type RFID reader
IP protection class IP54


Botland B. Derkacz Sp. j.

Gola 25A
63-640 Bralin
  • 62 593 10 54
Gamma Sp. z o.o.

Gamma Sp. z o.o.

Kacza 6A
01-013 Warszawa
  • 22 862 75 00
Transfer Multisort Elektronik Sp. z o.o.

Transfer Multisort Elektronik Sp. z o.o.

Ustronna 41
93-350 Łódź
  • 42 645 55 55
SOS electronic s.r.o.

SOS electronic s.r.o.

Pri prachárni 16
040 11 Košice

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Looking for customized version of this product?

Apart from the offer of universal RFID readers and modules available permanently in the offer Netronix provides RFID design services for individual customer requirements. This enables creation of RFID device to be tailored to the specific RFID application.

If you have any questions about design of RFID devices please contact us by e-mail at

Are you looking for custom RFID products?

In addition to the offer of universal modules and RFID readers, which are permanently available in the offer
Netronix provides services of designing RFID devices for individual orders.

Thanks to this, it is possible to closely match the designed RFID device to the specificity of the target application.