Active OEM RFID Reader

This compact active OEM reader can be configured or tuned through ERM software and has an adjustable range of up to 262 ft (80 m).




This Active OEM RFID Reader is designed to be compact RFID reader for Active RFID Tags.

Key Features

  • Compact OEM RFID Reader for our active RFID Tags.
  • TTL Level UART Serial Communication
  • ERM software: configuration tool running on PC (format, speed, reading distance)

Technical Specifications

Power Supply5VDC
Max. current15 mA
Frequency433,92 MHz
Antenna’s impedance50 Ohms External Link
Reading RangeAdjustable up to 80m
Serial InterfacesRS232 : RX TX GND (9600bds 8bit 1stop No parity)
Size50 x 21 x 7.5 mm
Operating Temperature-40°C to +70°C
StandardsEN 301 489 – 3 : 2002 V1.4.1 ; EN 300 220 – 2007 : V2.1.2 ; CE Mark ; RoHS Certified


Pin -OutPIN Description-DIL connector (2.54mm pitch)
1Presence : reception of Tag’s ID Code (D&C mode)
2Not Used
3Not Used
4+Vcc (5V ; needs L-C filter on mother board: 1µH – 470 nF)
5Not Used
6Output Open Collector – Relay Command
7RX RXRX RX   Input 0/5V ;  serial 47R protection (RB4)
8Not Used
9TX TXTX TX Output 0/5V ; serial 47R protection (RB1)
10Not Used
12Not Used

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