suitable for Garage Door Remote Control Transmitter Replacement for 433.92MHz GTI4 Handheld Transmitter Pack of 2-FO SHAN RAN WANG Quality Assurance: Each of our garage door opener remote controls undergoes rigorous testing before shipment to reliability and performance. Should you encounter any issues, we are ready to offer a replacement or a full refund to your satisfaction. Product Compatibility: Specifically designed to replace models including Gold (4 buttons), Genie R, TR2 & TR4, GT4 and GTi4. It is crucial to verify that your original remote matches one of these models to seamless functionality. Important Notice: This remote is intended as a substitute for the GTI4 model and operates at a frequency of 433.92 MHz. It is not an original accessory, so please confirm compatibility before purchase to avoid any inconvenience. Colour:White & Black Material:plastic Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 2 * Garage Door 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. Please pay attention to the title and description when buying, and pay attention to the title and description when buying.