The SL−280 is a master space controller (Kramer control brain) that can operate via Ethernet with control interfaces including: eight bidirectional RS−232, eight IR, eight GPI/O and eight relays. It controls devices such as scalers, video displays, audio amplifiers, Blu−ray players, sensors, screens, blinds, door locks and lights. Multiple Kramer Ethernet control gateways can be used to add remote I/O ports. Space Controller — Controls any AV device/display with its corresponding logic. High Performance Architecture — Enables a scalable and flexible programming platform. 8 Bidirectional RS–232 Control Ports — For controlling devices via bidirectional serial control protocols. 8 IR Transmitters and 1 IR Receiver Control Port — Controls devices via IR control protocols and learns commands from IR remote controls. 8 GPI/O Control Ports — Controls devices via general-purpose input/output ports, configured by programming as digital input, digital output or analogue input interface to control sensors, door locks, audio volume and lighting control devices. 8 Relay Control Ports — Controls devices via relay contact closure, such as opening and closing curtains, blinds, shutters and rolling up projection screens. Network Support — 10/100/1000Mbps Ethernet. LED Indicators — I/O port status and system status. Software Management Support — Kramer Control, API. APPLICATIONS

Control of small to large spaces for commercial, educational and government sectors 7-year warranty