... .frequency: high frequency 13.56MHZ 3.reading distance:10cm access control cardCongseng tech is a high-tech enterprise that specializes in ... , bank, traffic, insurance, super marketing, parking, school, library management, access control ect.9. Price terms:We accept FOB /CNF/CIF price ... deposit of the total payment before bulk production.10. Lead time:5~7days after the receipt of 50% deposit of the ...