This should ensure that the radio frequency and code switch of the garage door remote match the requirements of the motor, as these are not standard across brands. When choosing a replacement garage door remote, the most full-proof method is to purchase one that matches the model and manufacturer of the garage door motor. A weakened battery may not have the power necessary to transmit the signal to the garage door motor. NB: If your garage door remote has stopped working or only works intermittently – check the battery first. Older devices utilise a single coded switch, whereas newer systems use a rolling code that changes each time the remote is used, increasing the security of the garage door by offering billions of unique combinations. If this code matches that of the motor, it will begin to raise or lower the garage door. Garage door remotes work by sending a coded signal via radio frequency to the garage door motor. Garage door remotes mean you no longer have to get out of your car to open the door however, if your remote is lost, broken, or stolen, you may need to know how to program a replacement garage door remote. One of the great benefits of modern garage door technology is the convenience of garage remote control operation. In 2014, Easy Lift added a second location in Fremont to support and strengthen an already-strong Bay Area presence. After 12 years of growth, Easy Lift relocated to its current location in Sacramento, which features an 8,000 square ft. Easy Lift Door Company opened its doors on January 10th, 1984. From sales to installations, maintenance. Our expert work crews operate across Southern Ontario. With a highly trained staff and the equipment to do the job safely and efficiently, Easy Lift Doors has been successfully serving industries for over 40 years. Industry Leading Overhead and Garage Door Solutions. Easy Lift Mk2 Garage Door Motor Manual Download.