Relper-Lineso TV 3 RCA A/V And USB IR Remote Control Extender Kit Over CAT5/6 for Controlling DVD/Set-Top Box from Anoth

Audio Video Transmitter and Receiver with IR Extender Over CAT5/6/7 for Controlling DVD/Set-Top Box from Another Room
If you want to watch TV in Bed Room, but you STB in Living Room, This 3RCA With IR sharing device would be the best choice for you.
IR:20-60kHz operating range,It can control the IR Signal source device by using the IR adapter
System requires 5V DC USB connection for power, such as USB port on television, cable box, etc. System can also be powered by our USB power supply
Bi-directional so each end can either transmit or receive Maximum of 300 ft/100M cat 5/5e/6 cable length