[Broad Compatibility]: This remote is perfectly compatible with various Mighty Mule and GTO gate opener models such as MM260, MM271, MM360, MM371W, MM372W, MM560, MM562, MM571W, MM572W, MM600, MM660, Model 350, 500, 502, and more, ensuring a seamless replacement or addition. [Economical & Compact]: Save money and space with the RB741 remote. Its compact, lightweight design ensures it is easy to carry and store, making it an ideal replacement lost or damaged originals without sacrificing quality or functionality. [Intuitive Pairing & Setup]: Featuring a user-friendly DIP switch interface, this remote allows easy frequency synchronization with your gate opener. Replicate existing settings or configure ones effortlessly, adding extra controls without needing technical help. [Enhanced Signal & Easy Programming]: The fm135 mighty mule remote boasts an impressive signal range of up to 145 feet, although actual range may vary with obstructions. Colour:black Material:plastic Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 2 * Gate Opener 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.