Optimize and extend the range of your Franklin Autoswing Opener with this garage door antenna for 433 MHz radio controls. Featuring a 13-foot cable, this extended range antenna enables better communication between transmitter and receiver.
Extended Range Antenna Add-On (Franklin)
$49.95

This antenna features a 13-foot cable for better connection between the transmitter & receiver. Extend the range of your garage door opener with this antenna.
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