How Garage Door Opener Remotes Work

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.

How garage door opener remotes work.

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. Learn button location look under the garage door opener light cover on the same side as the antenna to find the learn button. We use them every day but most people don t know how garage door 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.

Unless of course you are still using an older device. The garage door will operate only when these two codes match. Garage door remotes are actually radio transmitters. In the very early days of garage door openers around the 1950s the transmitters were extremely simple.

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. With so many different makes and models of openers and remotes it s hard to tell which remote will work with a particular opener. To reprogram your garage door remote locate then press your opener s learn button. The geniemaster 3 button garage door opener remote the geniemaster 3 button garage door opener remote is designed to work with all versions of genie garage door 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. Learn button location look under the garage door opener light cover on the same side as the antenna to find the learn button. 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. Modern garage door motors have radio receivers that operate at 315 mhz.

Try using your remote to open or close your door to determine if the reprogramming was successful. Each manufacturer makes its own replacement remotes and universal remotes are also available. They sent out a single signal and the garage door opener responded by opening or closing as garage door openers became common the simplicity of this system created a big problem anyone could drive down the street with a transmitter and open any garage door. 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.

When you click your garage door remote it sends a signal to the opener.