This replacement garage door opener is a reliable and high-quality substitute for original garage door openers, designed to ensure smooth operation of your garage door while enhancing safety and convenience. The garage door remote control operates at 868MHz frequency and features 2 channels, offering broad coverage and excellent range. It is ideal for controlling multiple garage doors or as an extra remote for flexible access. This remote is widely compatible with 868MHz Marantec Digital Series models 302, 304, 382, 384, 313, 321, 323, Marantec Command 131, and Marantec Comfort 250.2. Please note that it is not compatible with Marantec 433MHz models. Designed for durability, the remote has a sturdy build with a matte finish for a secure and comfortable grip. It includes built-in batteries, contributing to long-term performance and value. Product Weight: 80.0g Color: Gray Material: Plastic Package Contents: 2 x Garage door opener remotes Note: The package includes only the items listed above. Other accessories are not included. Due to lighting reflections and screen differences, the color in the image may slightly vary from the actual product. Measurement error is +/- 1-3 cm.