Our 64 bit access controller support on software to generate the QR bar code and by authorizing the created bar code the access permission that it can work as a rfid card access control replace by QR code access.
Contact: Tim Wu
Phone: WhatSapp&Wechat +86-15813805304
Tel: Service +86-18026978761
Email: tim@sintronictech.com
Add: No.3368,Pengrunda Commercial Plaza 32101,Rd Houhaibing,Haizhu District,Yuehai Street,NanShan Area,Shenzhen City,China