Universal Compatibility: This 372310 garage door remote is designed to work seamlessly with a wide range of models including i-Drive, Classic Drive 372 MHz (3014, 3018, 3018DLX, 3514, 3522, 3522DLX), and Quantum 372 MHz (3214, 3314, 3316, 3414). It ensures a perfect match for your existing system without the hassle of mismatch issues. Direct Replacement: Effortlessly replace old or broken remotes with this unit, compatible with part numbers 3973C, 300643, 309884, 297134, 3BTM-0372C, KJ8HHT-3720. This remote offers a straightforward swap, ensuring your garage door operates smoothly without needing to purchase a completely new system. Quick Programming Guide: Programming your new remote is a breeze and takes less than a minute. Simply the learn button on your receiver, then any of the three operational buttons on the remote until the LED indicator flashes, signaling a successful setup. Note: The fourth button is non-functional and included for design symmetry. Enhanced Operational Range & Features: Operate your garage door from up to 164 feet away, allowing for convenient entry and exit without delays. The remote features construction and LED indicators for transmission confirmation, enhancing both usability and . Color: Picture Color Material: plastic Package Contents: 1*Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.