Extended Range RF Antenna Extended Range Dipole Antenna, Features: Power is supplied by the receiver, Includes: 9 feet cable and mounting tape, For Use wi
I bought this to extend my garage door opener range. It goes with the 2 opener transmitters and 2 ch receiver I also bought. It actually has an amplifier built in. My wife love having the door already open as she pulls into the driveway.
Excellent and accurate buying experience, products exactly as they are described and work perfectly.