IR Infrared TV Remote Control Receiver Extender Repeater Emitter Signal USB 5V

• Cable Length From USB To Receiver: Approx. 137cm/ 53.94"
• Cable Length From Receiver To Emitter: Approx. 198cm/ 77.95"
• The Way To Get Power: Home Appliance USB or 5V Power Supply
• Power: 5V DC
• 34-60kHz operating range
• Applies to all remote control devices
• You can control your home theater device/components which are kept behind closet doors or in a closed cabinet by this IR repeater system kit.
• Suitable for amplifier, cable box, stereo receiver, Satellite TV receiver, CD player, DVD player, Blue-ray player or other components which are controlled by IR singal.

Instructions:
1. Insert the "USB plug" into the set-top box, TV, mobile phone charger, etc. (This product uses a 5V power supply).
2. The "transmitter" is aimed at set-top boxes, receivers, DVDs, and other receiving windows that are to be controlled remotely (some devices may indicate R, IR, IRF, etc.).
3. Place the "receiver" in a suitable location for remote control reception.

Installation Method:
1. Attach the transmitting end to the remote control receiving window of the home appliance; The receiving end is affixed to a position where the remote control signal is easily received (the receiver is facing the transmitting direction of the remote control, and the direction is too partial will affect the receiving effect)
2. Finally, plug in the power supply to use.

Reminder: 
The set-top box (or other device that needs remote control) must be placed in a place where your remote control cannot be remotely controlled. Otherwise, the signal from the remote control and the remote control signal after being forwarded will be sent to the set-top box at the same time. The signals are not synchronized and will interfere with each other and cause normal use!