Each of our garage door opener remote controls undergoes rigorous testing before shipment to ensure reliability and performance. Product Compatibility: Specifically designed to replace DEA models including Gold (4 buttons), Genie R, Mio TR2 & TR4, GT4 and GTi4. It is crucial to verify that your remote matches one of these models to ensure seamless functionality. Important Notice: This remote is intended as a substitute for the DEA 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.<br><br>Due to different batches, there may be differences in product appearance and printed text, which will not affect use Color: White & Black Material: plastic<br><br>Package Contents: 5 x Garage Door Remote Control<br><br>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.