Systems. ASSET TRACKINCi-At present we use HID, Axcess Products and others for hardware in conjunction with the access control lines listed above. CCTV APPLICATIONS-SIGNET TECHNOLOGIES, INC. represents NICE, CISCO, American Dynamics, Bosch, Pelco, Panasonic, Vicon and others. NVR CONTROL SYSTEMS-SIGNET TECHNOLOGIES, INC. represents NICE