Embedded intercom module board RFID board Proximity Door Access Control System intercom module board

SKU: 4000387078615

Original price was: $19.95.Current price is: $5.70.

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Description

This order:

1*board.
1*Antenna.
2*Rfid card.

Parameter:

Power supply:DC6-15V
User quantity:2000.
Materail:ABS
Working frequency:125KHZ or 13.56MHZ

Add user card method:

1.Setup Admin card:Power off, J4 pin short out, Power on and read the new card. this is Admin card.and then power off,J4 open circuit.
2.Add user card:Read Admin card one time, Green light,continuous read new card. end read Admin card Exit.
3.Del user card:Read admin card two times in 3 seconds, Red light falsh.continuous read user card. end read Admin card Exit.
4.Del all card:Read admin card two times in 3 seconds, Red light falsh.read the admin 10 times.

Note: