Compatibility: Perfectly compatible with for models including , GT4, GTI2, GTI4, GTI2N, GTI4N, GTI2M, GTI4M, and GENIE models 273, 273L. Also works with for TR2, TR4, TR2N, TR4N garage door openers<br> Advanced Security: Equipped with 433.92MHz rolling code technology, ensuring that your garage door opener responds only to your remote, enhancing security against unauthorized access<br> and Reliable: Built to withstand various weather conditions, ensuring long-lasting performance and reliability<br> Easy Programming: Simple setup process allows for quick and easy programming with your existing garage door systems<br> Name:Remote Control<br> Applicable:for Series Remote Control<br> The product appearance and printed words depending on batch, but this does not affect use.<br> Color:As Shown<br> Material:Plastic<br> Package Contents:<br> 3 * Remote Control<br> Only above package content, other products are not included.<br> Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.