Single Door Access Control-KS158

1. A square shell, elegant

 2. Memory, and can keep 500 cards
and 510 the user’s password

 3. Has three ways to open the door. Cards,
passwords, card add password

 4.  No card, you can set a password to open the
door

 5. has security protection mode

 7. With a doorbell button, and Button to open  contact

 8. To restore the factory settings, only to
return to the factory programming password, memory  Does not lose all the informati