How Garage Door Opener Remotes Work

Burglars sometimes gained access to garages by using radio scanners to eavesdrop on a code transmission between a remote control and a garage door.

How garage door opener remotes work.

The garage door will operate only when these two codes match. When the code gets sent from the remote to the garage door opener it stores it to memory and then compares it to the code inside the opener. Locate your garage door opener learn button then consult the garage door opener compatibility chart below to confirm which replacement remote will work for you. This has made it quite impossible to hack the modern garage door remotes and openers.

Locate your garage door opener learn button then consult the garage door opener compatibility chart below to confirm which replacement remote will work for you. To reprogram your garage door remote locate then press your opener s learn button. Unless of course you are still using an older device. Try using your remote to open or close your door to determine if the reprogramming was successful.

Luckily we ve set up a chart that lays it all out for you but of course if you have questions contact our support team and we ll help you find the right remote. Learn button location look under the garage door opener light cover on the same side as the antenna to find the learn button. Extra garage door opener remotes come in handy. However choosing the right opener can be confusing.

Modern garage door motors have radio receivers that operate at 315 mhz. We use them every day but most people don t know how garage door remotes work. Learn button location look under the garage door opener light cover on the same side as the antenna to find the learn button. With so many different makes and models of openers and remotes it s hard to tell which remote will work with a particular opener.

When you click your garage door remote it sends a signal to the opener. In the very early days of garage door openers around the 1950s the transmitters were extremely simple. Then within 30 seconds hold the button on your remote for three seconds or until garage door opener s lights flash or the led light on your opener blinks. Garage door remotes are actually radio transmitters.

If your system uses the older style of fixed code 9 12 dip switch technology or modern genie intellicode technology the geniemaster garage door opener remote will work for you.