Description GARAGE DOOR REMOTE CONTROL REPLACEMENT: Specifically designed for Hormann EcoStar models including RSC2-433, RSZ1-433, RSE2-433, RSE4-433, RS2-433, RS4-433, RSN2-433, RSM4-433, this remote operates on a frequency of 433.92 MHz, ensuring seamless functionality with your existing garage door system. COMPATIBILITY LIST: This remote is fully compatible with Hormann Liftronic 500, 700, 800 and Portronic D2500, D5000, S4000 garage door operators. It is tailored to seamlessly integrate with these specific models, giving you reliable and efficient operation. INCOMPATIBILITY INFORMATION: Please note that this remote control is NOT compatible with the Ecostar BS series (RSC4-433-BS, RSZ1-433-BS) AND Liftronic 700 Series 2, Liftronic 800 Series 2. For any compatibility issues, our customer service is ready to help you to ensure a perfect match. DESIGN AND DURABILITY: With a sturdy metal base and a practical opening at the bottom, this remote control is designed for long life and convenience. It is ideal for attaching to your key ring, ensuring that it is always at hand when you need it. Color: black Material: plastic Due to different batches, there may be differences in the appearance and printed text of the product, which does not affect the use. Package Contents: 2 * Garage Door Remote Control The above package content only, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.