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HALJIA Components UK RDM6300 125KHz (ID) EM4100 RFID Card reader module RF UART Output Compatible with Arduino

Regular price $5.99

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Frequency: 125kHz

Baud rate: 9600bps (TTL RS232 format)
Working voltage: DC 5V (+/-5%)
Relative humidity: 0-95%
Working temperature: -10'C to +70'C
Storage temperature: -20'C to +80'C
Wiring size:46mm x 32mm x 3mm
Module size:38.5mm x 19mm x 9mm
Supported card: EM/TK 4100, EM/TK4102, EM4200 or compatible
Receiving range: 20-50mm (It depends on the antenna, card and the surroundings)

Packing List:
1 x EM4100 RFID Card Reader Module
1 x Wire