Kramer SL-12 Master Room Controller

Special Price $600.00 Regular Price $750.00
Special Order

$0.00 Tax Outside NJ

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The SL-12 is a highly versatile control processor for AV equipment -especially projectors and associated equipment in any room (such as classrooms, boardrooms, or auditoriums). It streamlines operations and simplifies control by integrating audio, video, and computer-video sources into a centralized system.


  • 1 Ethernet Port - For controlling several AV products over ETH.
  • 4 General Purpose I/O Ports - Can be configured as analog inputs, digital inputs, or digital outputs for interfacing with a variety of devices such as sensors, switches, LEDs, and relays.
  • 4 Bidirectional RS-232 Ports - Control AV equipment such as projectors, LCD and PDP displays, power amplifiers, switchers and scalers.
  • 8 Relay Contact Closure Ports - Conveniently control other room items related to the AV system such as raising and lowering drapes, the screen or the projector.
  • IR Control - 3 inputs (1 built-in receiver and 2 on 3.5mm mini jacks) & 4 outputs (on terminal blocks).
  • IR Learning Function - Learns commands from any IR remote for customized control of external sources.
  • 1 RS-485 Serial Port.
  • Kramer Site-CTRL Compatible - For remote control and management of networks over the Ethernet port using Kramer Site-CTRL software.
  • K-NET Control Channel - For connecting compatible user interfaces and supplying power and control data over a single cable.
  • USB Port - For uploading configuration file.
  • Flexible Control - Ethernet, K-NET, RS-485, IR sensor and external IR commands.


  • PORTS: 4 RS-232, RS-485, 4 GPI/O and K-NET on terminal block connectors; 1 Ethernet on an RJ-45 connector; 1 infrared built-in receiver, 2 infrared on 3.5mm mini jacks; 1 USB for programming.
  • OUTPUTS: 4 infrared, 8 relays (36V AC or DC, 2A, 60V AC maximum on non-inductive load).
  • DEFAULT IP SETTINGS: IP number -; Mask -; Gateway -
  • INDICATORS: LED indicator for each function.
  • DIMENSIONS: 14.3cm x 12.2cm x 4.4cm (5.6" x 4.8" x 1.7") W, D, H.
  • WEIGHT: 0.6kg (1.4lbs).
  • OPTIONS: RK-13 19" rack adapter, RC-4 remote controller, IR emitter cables.

More Information
Stock StatusSpecial Order
Mfr Part NoKR-SL-12
Return AllowedYes
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