EM-18 RFID proximity 125KHz Card Reader Module

Product Description Product Name: EM18 1 VCC 5V 2 GND GND 3 BEEP BEEP AND LED 4 ANT NO USE 5 ANT NO USE 6 SEL HIGH IS RS232,LOW IS WEIGAND 7 RRL232 TTL232 8 D1 WEIGAND DATA 1 9 D0 WEIGAND DATA 0 Specification Dimension 32*32*8mm, Read Distance 10cm Frequency 125KHz Card Format EM4100 or Compatible Output RS232 and WG26 Encoding Manchester 64 bit, modulus 64 Power Requirement 5VDC@60mA nominal Voltage Supply Range +4.6V through +5.4V