Features:
The IR Repeater System allows you to use an existing infrared (IR) remote control to operate up to 4 audio/video (A/V) components.
If your Home Theater componets are put behind closed doors or walls in an entertainment cabinet or equipment closet，
the IR Repeater System is the accessory you need to be able to control your components with your remote
12V DC Power Supply
34-60kHz operating range
3.5mm mini plug

Specifications:
Receive Frequency: 34kHz to 60kHz
Transmit Frequency: 38kHz & 56kHz
Power: 12VDC， 30mA max
Receiving distance: 8 m
Emitting distance: 100-200mm
Cord Length: IR Emitter: 10ft(3m) ; IR Receiver: 5ft(1.5m)
Size: 10.8*5.5*2.5cm

Package Includes:
1 x IR remote control transceiver
1 x IR remote control receiver
2 x Dual Emitters to control up to four devices
1 x DC 12V adapter(US Plug)