Sold by larissa04191 an ebay marketplace seller.
External garage door antenna.
Exceltek 371lm compatible garage door remote control with purple learn button liftmaster chamberlain craftsman 370lm 139 53753 139 53930 139 18191 2 pack 371lm 4 6 out of 5 stars 908 13 95 13.
How to video showing a relatively simple way to improve the reception of signal sent by the remote control at the door opener.
Free shipping on your first order shipped by amazon.
Garage door remote antenna extender kit marketplace 21 only.
Add to compare compare now.
Top range up to 250m.
4 1 out of 5 stars 29.
3 8 out of 5 stars 12.
Also see second related video.
Garage door antenna extension kit for any operator with external antenna 14 linear garage door exa 1000 extended range antenna.
Get it as soon as tue may 12.
Garage door antenna extension kit for any operator with external antenna 14 outdoor antenna aerial v2 ans433 for gate automation receivers 433mhz 868mhz 50 ohm with 2 5m cable rg58.
Scimagic for appliances gate garage door remote control command 433mhz external antenna.
Garage door antenna extension kit for any operator with external antenna 14 solidremote 12v 24v secure wireless rf remote control relay switch universal 2 channel 433mhz receiver with 2 fcc id transmitters for garage door openers cars led lights more kit 1.
Antenna with coaxial connection f connector for use with gate receiver 8 long and a protective rubber silver 8 inch.
Get it as soon as tue sep 15.
3 8 out of 5 stars 44.
Depress the tabs on the underside of the cover at the back of the unit and remove the cover to expose the antenna connection.
Place a stepladder at the area of the garage door opener.
Amazon s choice for garage door antenna.