LiftMaster855lm Homelink Repeater Kit

Emparejado (1) con un operador Liftmaster 87504-267, me permitió mantener funcional el sistema HomeLink en mi vehículo, y evito el tener que llevar en la visera el control remoto del motor. Solo mencionar que debí mantener pulsado el botón programado en el HomeLink durante 10 segundos despues del parpadeo en las luces del motor para que lograr el puente. Lo recomiendo.

Some important things to realize about this product:(1) Their online marketing material is not clear, but the smaller box that looks like a remote control is *ONLY* for programming your older car's HomeLink 1.0 system. You cannot use it as an additional GDO (garage door opener) remote. However, I'm planning on keeping it in case I have to reprogram my old car due to a battery disconnect or I buy a different older model car.(2) Place the repeater (the larger box) as close to the GDO as possible. Mine is about 18" from it, and it works great. Some reviewers had complained about this, perhaps because they don't have an electrical outlet close to the GDO. But I don't understand that rationale because the GDO runs on electricity, so why not just plug the repeater into the same electrical outlet, even if you have to use a power strip?(3) The repeater works as an intermediate relay, essentially taking your old car's HomeLink transmission (v1.0 is at a lower frequency) and converting it to the higher frequency required by the HomeLink v2.0 system (which is probably what your new GDO senses). The higher frequency gives HomeLink an opportunity to offer you control over more devices within your home.(4) Use the smaller box (the thing that looks like a GDO remote) to first sense what frequency your car's built-in HomeLink 1.0 system broadcasts at. Those instructions are per YOUR vehicle and will NOT be included in this HomeLink product. If you don't have the original owner's manual, find one online or call a dealership to ask how to program a new GDO remote.(5) Follow the instructions included with this HomeLink Repeater product to sync it with your car's output. It's super simple; literally the press of two buttons within a 30-second window.(6) IMPORTANT: Straighten the purple antenna wire so that it hangs straight down as much as possible. If it is coiled, it will not sense your car's signal as well, forcing you to get drive closer to the garage to be within range. One reviewer here mentioned you could tie an 18-gauge wire to the end of the purple antenna wire with a wire nut in order to extend your range, but I did not have to do that.(7) The total install took me about 10 minutes, but that included reading the instructions, digging through a drawer, setting up a ladder to reach the electrical outlet above my GDO, and walking between my car (outside the garage) and the ladder inside my garage. :-)(8) When finished, my 2001 BMW's old HomeLink built-in NOW reaches considerably farther than what I had before. I can activate the GDO from the top of the hill, about 300 feet from the garage. It works fantabulous!This is a solid product, easy to install, and gave me more range than my old built-in HomeLink broadcasting unit in my BMW. Good luck!

Easy to install and set up. worked like a charm to connect Homelink on two older vehicles to a brand new garage opener. The whole setup took maybe 5 minutes. And I am bad with electronics. I loved the simplicity of the whole system and how effective it is.

The Homelink transmitter in our 2002 Jeep Grand Cherokee is not compatible with our newer opener as-is, but this little gadget fixed things right up! Happy wife, happy life!

My lift master garage opener is 19years old and this homelink worked perfectly.