Efficient wireless performance: This 433 MHz remote control offers a robust wireless connection up to 50 meters, ensuring reliable operation of your garage door without the need for direct line of sight. Universal compatibility: Designed to clone and duplicate the functions of various electric garage door controllers, it is a versatile accessory for your home security. Easy to use: With its simple programming, this remote control is intuitive and sets up in minutes for a hassle-free experience. Secure: Made from quality materials, this remote control is built to withstand daily use. Its enhanced security features ensure your garage is always protected. Color: Blue. Material: ABS. Package contents: 3 remote controls for rolling garage doors. Only the above package content is included. Note: The color of the item in the picture may differ slightly from the real item due to reflections and your monitor settings. A margin of error of +/- 1 to 3 cm is possible.