T&A and access control with free entry and protected rooms

T&A and access control with free entry into the building and access control into specific rooms.

• • We use the SL-84 four channel controller
  • All four TK ports are used for entry into protected rooms
  • The main entrance also uses TK type readers, but these are connected to the AUX port with an SL-862 AUX/TK adapter
  • We could have used RF cards instead of iButtons. The configuration would have been the same

SL-84 . access control into four rooms and T&A on main entrance