Hello, we are doing the access control system, we purchase a set of FC-198E access controller from your company, does the FC-198E access controller have the function of anti-detection of opening password? How to do it?

Hello, our company's FC-198 access controller supports the function of anti-detection pf opening password, you can achieve it by the following methods:

1. Enter the management state (command: * + management password + #)

2. Anti-detection opening password setting (68 + # + 1 bit error number + 2 bit lock time)