Low Price RFID Proximity Card Reader
Proximity Reader
1.Carrier frequency:125KHz;
2.Use our access control system,one reader can open many locks at the same time
1.Carrier frequency:125KHz;
2.Use our access control system,one reader can open many locks at the same time
JY-A-AKD04A/B Proximity Card Reader;
3.Card Type: EM-ID Card /125KHz(Mifare format /13.56MHz is option)
3.Card Type: EM-ID Card /125KHz(Mifare format /13.56MHz is option)
4.Use our access control system,one reader can open many locks at the same time
When the card approach the reader, the red light turn into green, after glinting to turn red color again, the buzzer sound shows transiting data. It has 500ms proximity time distance for card proximity. After finishing card proximity, if the same ID card is still in the proximity range, reader will not send out the data, neither giving any sound hint. But for Different ID card entering Proximity Area, Reader can do response continually and send out the data.
Technical Parameters:
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Model
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JY-A-AKD04A/B
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Size
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80 x 43x 16mm
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Color
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Black / White
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Voltage
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DC5~16V
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Current
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≤100mA
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Ambient Temperature
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-25°C~75°C
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Reading Range
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5~15CM
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Output Format
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Wiegand 26/34,RS485/232
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Card Type
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EM-ID/Mifare-IC
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Comunication Distance
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WG≤100M,RS485≤1200M
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Notice:
Confirm the electric voltage (DC12V) and differentiate positive anode and cathode of power supply.
When external Power is used, make sure sharing the power with Controller Box or using the same GND.
When the distance between card reader and controller is more than 50m, please use Power Line with at least 1.5 square cm Dia, or using several parallel Network wires
When external Power is used, make sure sharing the power with Controller Box or using the same GND.
When the distance between card reader and controller is more than 50m, please use Power Line with at least 1.5 square cm Dia, or using several parallel Network wires