Document # MAN0001 Issue 4.29 Page 7 of 34
C4 as Controller with External Keypad & RFID Reader
In this configuration, the C4 controller is also moved to the secure side of the access door. In this
position, it can be used for programming as before but also the RFID reader can be used to provide
Credential In / Out functionality.
Alternatively, the internal capacitive Request to Exit sensor can be activated. This would give
“Credential In / Touch Switch Out” functionality.
With the benefit of a Keypad-Reader on the outside of the door, an access code can be used for
entry as well as user credentials. This can be useful for giving access to temporary users such as
visitors. In this situation, the access code would be changed periodically. Meanwhile, everyday
users would use their RFID credentials to access the same door.
If the locking device is a magnet then a Green Call point is going to be required for emergency
egress.
The keypad on the C4 is used for programming. Up to 200 Credentials can be added and the
access code can be from 1 to 8 digits in length.
This configuration can be used for:
• Code to Enter
• Credential Entry
• Code and Credential Entry
• Access Code Exit
• Touch Button Exit
• Credential Exit
To Next Page
Loading...