This replacement garage door opener is a reliable and high-quality substitute for original garage door openers, designed to ensure smooth operation, enhancing safety and convenience in everyday use. The garage door remote control operates on an 868MHz frequency and features 2 channels, providing broad coverage and excellent range. It is ideal for controlling multiple garage doors simultaneously or as additional remotes for versatile access. This remote offers wide compatibility, suitable for 868MHz Digital Series models 302, 304, 382, 384, 313, 321, 323, and 131, as well as Comfort 250.2. Please note that it is not compatible with 433MHz digital frequency models. The remote is well-constructed with a durable design and a matte surface for a secure and comfortable grip. It includes built-in batteries, contributing to the device's durability and cost-effectiveness. Product Weight: 80.0g Color: Gray Material: Plastic Package Contents: 2 x Garage door opener remote Note: The package includes only the items listed above. Other products are not included. Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3cm.