Compatible with EcoStar hand-held mitter models RSC2-433 and RSE2-433 rolling code remote control 433 MHz. Works with Hormann EcoStar Liftronic 500, 700, 800, and Portronic D2500, D5000, S4000 systems. Not compatible with EcoStar BS series models RSC4-433-BS / RSZ1-433-BS or the newer Liftronic series 2 models 500-2, 700-2, 800-2. This 433MHz remote control is designed for durability and sleek appearance. Remote Control Model: For ECOSTAR RSC2-433, For ECOSTAR RSE2-433. Color: Random (color cannot be selected). Material: Plastic. Package Contents: 1 x Garage Door Opener Remote Control. Note: Other items not included. Due to lighting and display differences, actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.