4 Channel IR controller for individual and synchronized control of electronic devices (that operate on IR). Devices like ACs, Tvs, other AV components can be completely controlled over IR, reducing the need for individual remotes.

FEATURES

• 4 channel IR Interface for AC and AV
• 10 Scene functionality
• IR code learning facility
• 100 codes for universal and up to 340 codes for AC
• Total data saving on BUS Failure
• Dimention: 50.5 (L) x 55.5(H) x 34.1 (D)mm
  
  https://ourican.com/products/knx/fan-ac/mes-dice-ir-4/