Kramer PT-4IREX
IR Repeater w/Ext IR Sensor In


Kramer's PT-4iREX is an infrared signal repeater that can operate at distances up to approximately 250 feet (75 meters).  This model will allow the extension of infrared signals in areas where there is no direct line-of-sight for normal infrared signal operation.


  • Four outputs, all of which can control up to 8 IR devices at cable distances up to approximately 250 feet (75 meters).
  • Built-in IR receiver and 3.5mm connector for external IR receiver at cable distances up to about 100 feet (30 meters).
  • Optional External IR Receiver Cables - C-A35M/IRR-3 and C-A35M/IRR-50 (sold separately)
  • Optional IR Emitter Cables - C-A35/IRE-10 single emitter (1 included) & C-A35/2IRE-10 dual emitter (sold separately)
  • 4 units can be rack mounted side-by-side in a 1U rack space with the optional RK-4PT rack adapter.  Additional rack adapters with other configurations are also available separately.


  • Input: 1 IR Receiver
  • Outputs: 4 IR emitters on 3.5mm mini connectors
  • Power Source: 12VDC, 95mA
  • Dimensions: 2.45" W x 2.06" D x 0.95" H (6.22 x 5.24 x 2.41 cm)
  • Weight: 0.55 lbs. (0.15 kg) approx.
  • Accessories: Power Supply, 3.5mm to IR Emitter Control Cable (C-A35/IRE-10)
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