Unnlink IR Infrared Remote Control Repeater 3m IR Extension Cable 5V USB Power Supply for Smart LED TV Box IPTV

Features ● Increased processing of infrared head to ensure higher sensitivity The remote control distance is longer and the sensitivity far exceeds similar products on the market● Use IR infrared receiver extension cable a set top box to connect two TVs the bedroom and living room can be easily remotely watched● Extend the distance and stable transmission Oxygen free pure copper transmits signals without loss at high speed suitable for infrared appliances such as air conditioners and TVs● Brand new upgrade strong anti interference ability up to 3 meters without attenuationSteps for Usage 1 Send infrared signal the small one is facing the infrared window of the set top box aim at the infrared receiving window of the set top box 10cm 2 Receive infrared signals put the big one on the top bottom of the TV screen point the remote control at the big one for remote control Specifications Brand Unlink Product name IR infrared remote control repeater Outer quilt material environmentally friendly PVC Type Optical receiving device Band range far infrared Operation mode continuous Incentive method electrical excitation Working substance solid Light path inner light path Output form photosensitive device type Transmission signal broadband type Speed high speed Channel dual channel Output wavelength 940nm Line width 940mm Support frequency 20Hz 60Hz Power supply USB poweredPackage Includes 1 Unnlink IR infrared remote control repeater