A personalized RFID reader for workplaces and more

The main assumption while designing the reader was its use as a time monitoring device. Its parameters allow for use in:

  • workplaces,
  • kindergartens
  • nurseries
  • playrooms
  • swiming pools
  • gyms, etc.

and other places where it is necessary to count the time elapsed between successive transponder logs.

The reader’s hardware is a popular, proven and valued by our clients IND LCD

Technical data

Power supply

  • Power supply voltage: 10-24VDC or PoE according to IEEE 802.3af
  • Power consumption:  max 2,5W ( ~200mA@12V)


  • LAN port – baud 10Mb/s
  • RS485 – Modbus RTU

Communication protocols

  • Modbus RTU
  • Modbus TCP
  • HTTP in server mode
  • HTTP in client mode
  • SNMP


  • Number of inputs: 2
  • Type of inputs: digital, NO


  • Number of outputs: 2
  • Type of outputs: relay, NO
  • Maximum load current: 1A @ 30 VDC

Supported transponders

  • Standard: Unique EM4100, EM4102
  • Frequency: 125kHz
  • Reading distance: up to 8 cm


  • 1000 UID
  • 30000 events

Modbus RTU functions

  • 0x01 Read Coils
  • 0x03 Read Holding Register
  • 0x05 Write Single Coil
  • 0x06 Write Single Register
  • 0x0F Write Multiple Coils
  • 0x10 Write Multiple Registers


  • LCD 4×20 signs


  • The ability to make a personalized front label
  • Version with or without keys
  • RTC clock
  • The possibility of connecting the electric lock
  • Authorized computer application for programming and processing data from the reader for the user’s needs

Go to the store

Documentation RCP

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