Quest Controls, Inc. has introduced its new TELSEC ESB2 Monitoring & Control System, designed for use in the Telecommunications, Cable/Broadband and Utilities markets to monitor and control manned and unmanned facilities, such as COs, Headends, Fiber Hubs, Huts, CEVs, OTNs and Substations.The ESB2 works with any new installation and as a field upgrade kit for customers currently using TELSEC. To learn more about the TELSEC ESB2/ESB2x Controllers, go to: www.questcontrols.com/products-services/telsec-products/telsec-esb2/.