RFID Products

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RFID LF passive tags

LF OEM RS232 RFID Circular Reader: DT125SCR

DT125SCR LF OEM RS232 RFID Circular Reader is rugged, low power and in-trinsically safe reader works at the industry-standard 125 KHz frequency with built in transient voltage suppressor for data and power line and the reader consumes a very less power, making it particularly suited to access control, car parking and wall mounted reading applications.


  • Intrinsically safe aluminium alloy housing
  • Fire retardant interface cable
  • Contact less Reading and reading distance up to 5 cm
  • Reads EM410x Series Unique tags
  • Communication through RS232 Interface
  • LED display for power, data transmit, data receive and status
  • The transmit and receive lines are protected to 15kV Air ESD
  • Command line interface for setting the device ID
  • Easy to install


  • Access control
  • Car parking systems
  • Wall mounted reading application


Input Voltage DC 12VDC 15VDC / 1A
Max Current Consumption 100mA
Max Power Consumption 1.2W
Communication Interfacet RS232
Baud Rate 9600
Interface Cable 2 m (Fire Retardant type)
RF Read Range <=5 cm (Depending upon the tag used)
RF Frequency 125 KHz (Low Frequency)
Tag Type EM410x Series Unique tags
Indication Internal LEDs and Buzzer
Shape Circular
Dimensions 32mm (L) x 75mm (Dia)
Housing Material Aluminum Alloy (HE-30)
Mounting Type Wall Mountable
Operating Temperature 0C to 55C

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