NU1 smart office system- For co-working space management

NU1. We generate virtual key with our patented algorithm and data exchange on our application, so visitors can directly get access with a simple tap by NFC technology, which is safer and faster.
NU1 is a smart access control card reader that can be used for contactless entry via smart phones,1. No mainframe with complex installation anymore , only power supply and our APP. 2. keyless NFC entry and card making through cellphone.