Symmetry door controllers provide the distributed intelligence for access control and alarm monitoring. Using the relevant rules set up in Symmetry, the door controllers manage the connected devices, including card readers, locking devices, alarm sensors and auxiliary outputs. A Symmetry multiNODE Controller can operate offline from the server to decide whether or not to grant access and can respond in the desired manner to any attempted access violation.
Online communication with the server can be achieved using any standard IP network or direct RS232 link, or via dial-up modem for remote sites. Online access enables alarms monitoring, reporting and hardware control from any network connected device.
The key design concept behind the Symmetry door controllers’ modularity enables you to choose and purchase only those components that are actually required, right down to the PCB level.
This approach leads to extremely cost-effective solutions that are tailored to your own requirements.
multiNODE-2150 is a modular range of intelligent controllers that provide very
flexible configurations for up to 16 card readers and 250,000 card holders.
The 1 & 2 door
EN controllers are cost effective, reducing installation costs by using Power
over Ethernet for locks.
SR Controllers are
the perfect plug & play retrofit solution to replace legacy Casi Rusco
Picture Perfect, Secure Perfect and FCWnx Systems.