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