Securasound Ltd

The C4 is the latest compact controller from Progeny. C4 can work alone as a combined controller Keypad or Controller RFID reader or both. C4 can also be used with an externally connected Keypad, Reader or Reader-Keypad. The latter allows the role of the C4 to become a programming station or touch sensitive Request to Exit button or both.
The embedded proximity reader works with standard Dark Crystal credentials. It also has all the feedback and brightness controls found with a P4 system.
The electronic lock supply is programmable for Fail Open or Fail Locked locking devices.

Please Note: The C2 has been discontinued.