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, enhancing safety and convenience. The garage door remote control operates at 868MHz frequency and features 2 channels, providing broad coverage and excellent range. It is ideal for controlling multiple garage doors or as an additional remote for flexible access. The remote is 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 Digital 433MHz models. Designed with a durable plastic construction, the remote has a matte finish for a secure and comfortable grip. It includes built-in batteries for extended device life, offering a durable and cost-effective solution. Color: Gray Material: Plastic Product Weight: 80.0g Package Contents: 2 x Garage door opener remote Note: Other items shown are not included. Please note: Slight variations in color may occur due to lighting and display differences. These do not affect functionality. Measurement tolerance: +/- 1-3cm.