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Access Control Reader

  • ST-J04

Waterproof Metal Keypad RFID Card Reader

  • Voltage:DC9V-24V
  • Frequency:125KHz /13.56MHz
  • Interface:Wiegand 26 /34
  • Size:92x92x21mm
  • For access control attendance,fees,patrol,parking systems,highways and rfid application.
Material Metal case 
Size 92x92x21mm
Voltage DC9V~24V
Static Current 80mA
Color Silver gray
Reading Distance EM ID Card 6~10 cm  MF IC Card 4~8 cm 
Temperature *-20℃~70℃
Reader speed  less than 0.2sec
Humidity  10%~90%
Waterproof IP68
Support  125KHz EM ID /13.56MHz MF IC
Card Type   EM-ID card,General ID card,M 1 card,15693 card,14443A/B card etc.
Frequency 125KHz /13.56MHz 
Interface  Weigand26/34
Communication Distance Weigand =100M 
Built-in Antenna,speaker,buzzer,red(bule)green color LED
Transmission Weigand 
Speical Provide Logo printing,long cable,Reader module

Using + type screw driver to loosen the screw between the panel and motherboard. And then embed the motherboard to the side wall with the plastic plug and screws.

1. Confirm the electric voltage (DC9-24V) and differentiate positive anode and cathode of power supply

2. When external Power is used, suggest to use same power GND with controoller panel.

3. The wire connects reader to controller, advise use 8 cores stranded twisted pair cable(among them,two strands are spare,if no need reader show illegal cards by sound and lightm, SPK,LED wire can not be used, data wire Data 1 Data 0 are twisted pair would be better ,we suggest sectional area are 0.22 square millimeterat least.The length should not exceed 100 meters. Shielded wire connect to GND, over striking and double strand cable will improve reader working performance.