The Skylink 838R Rolling Code Receiver generates a new code each time you activate the unit, and these codes will never be repeated. It works with most brands (99.99%) of garage door openers, and it beats "code grabber" so that nobody can steal or duplica
Transmit A/V signals to any room in your home. With the range and clarity of a 2.4GHz signal, you can transmit any A/V signal to anywhere in your home up to 250 feet away. Use this as an additional receiver or as a replacement for #15-126. Use and control your home stereo and theater components from any room using your existing remote control.