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What's the difference between the iTach IR Emitter and Blaster Cables?
The iTach IR Adapters can be used with the iTach IR Emitter and iTach IR Blaster cables, they each have slightly different uses.
The IR Emitter is designed to be used directly in front of a single appliance, it sends the IR commands over a short distance.
The IR Blaster can be used to control many appliances in the same room, it sends its IR commands over a wide area.