Wireless Repeater Remote Control Extender Review

Working frequency: 433MHz, will not be interference by WIFI siganl.Want to put the cable box downstairs and still keep your remote control working? Do it with this wireless remote control extender!. Hide your IR remote controlled devices out of your sight, anywhere you want, then sit and change the music volume/channel or select the songs with your remote controller. Control one individual component with this set extender,audio and video devices such as A/V receiver, DVD blue-ray player and satellite receiver,etc. This Infrared remote control wireless repeater, allows you control devices between 30 to 150 meters away through walls, doors,ceilings,floors,etc, but the IR transmitting distance may be affected by your home construction and your wireless equipment. Package content include: 1* Transmitter block , 1* Receiver block, 1* four head Emitter Cable, 1* IR receivers, 2 * Power Adapters; 2 * USB Convert to dc power line.