Universal Compatibility: Designed to work seamlessly with NS 2 and NS 4 gate systems, ensuring compatibility with models 1841064 and 1841026. Advanced Security: Features 433.42MHz rolling code technology that enhances security by generating a new code with each use, helping prevent unauthorized access. Convenient Design: Allows for easy operation, enabling you to open or close your garage gate effortlessly. Durable and Reliable: Constructed with high-quality ABS material for long-lasting performance and resistance to various weather conditions. Note: Product appearance and printed text may vary slightly between batches, but this does not affect functionality. Quantity: 2 pcs Color: Black Material: ABS Package Contents: 2 x Garage Remote Control (other items not included) Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.