Ⅰ. 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. Ⅱ. Multiple Quantity Options: Available in various pack sizes from 1 to 50 pieces, providing flexibility and convenience for both individual and bulk needs. Ⅲ. Easy to Program: Each remote is engineered for easy setup, allowing you to synchronize it with your existing system quickly and without hassle. Ⅳ. Durable and Reliable: Built to withstand rigorous use, these remotes are made from materials that ensure longevity and consistent performance. Ⅴ. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Ⅵ. Color: As Shown Ⅶ. Material: ABS Ⅷ. Specification: 2 Key Ⅸ. Package Contents: 5*Door Opener Remote