①. Universal Compatibility: Designed to work seamlessly with a wide range of models including D2, D5, D10, A10, R3, R5, Vantage, Vector 400/500, and Vert-X 300, ensuring a match for your gate or garage needs. ②. Multiple Quantity Options: Available in various pack sizes from 1 to 50 pieces, providing flexibility and convenience for both individual and bulk needs. ③. Easy to Program: Each remote is engineered for easy setup, allowing you to synchronize it with your existing system quickly and without hassle. ④. Durable and Reliable: Built to withstand rigorous use, these remotes are made from materials that ensure longevity and consistent performance. ⑤. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. ⑥. Color: As Shown ⑦. Material: ABS ⑧. Specification: 2 Key ⑨. Package Contents: 5*Door Opener Remote