Compatibility: Perfectly compatible with for DEA models including GT2, GT4, GTI2, GTI4, GTI2N, GTI4N, GTI2M, GTI4M, and GENIE models 273, 273L. Also works with for TR2, TR4, TR2N, TR4N garage door openers 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 Durable and Reliable: Built to withstand various weather conditions, ensuring long-lasting performance and reliability Easy Programming: Simple setup process allows for quick and easy programming with your existing garage door systems Name:Remote Control Applicable:for DEA Series Remote Control The product appearance and printed words may vary depending on the batch, but this does not affect use. Color:As Shown Material:Plastic Package Contents: 3 * Remote Control