This replacement garage door opener is a reliable and high-quality substitute for garage door openers, designed to ensure smooth operation of your garage, enhancing safety and convenience in everyday use. Our 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 simultaneously or as additional remotes for versatile access. This remote offers wide compatibility with 868MHz Digital Series models 302, 304, 382, 384, 313, 321, 323, 131, and Comfort 250.2. Please note that it is not compatible with 433MHz digital frequency models. The remote is well-built with a durable structure and a matte finish for a comfortable, secure grip. It comes with built-in batteries, making it a convenient and cost-effective solution. Product Weight: 80.0g Color: Gray Material: Plastic Package Contents: 2 x Garage door opener remote Note: Light reflection and different display settings may cause slight color variations between the item and the image. The measurement allows an error of +/- 1-3cm.