Pack of 3This set includes three remote controls, allowing you to control multiple garage doors or share them with family members or friends. Extended Range With a range of 50-150m, this remote control duplicator ensures reliable operation from a distance, providing convenient access to your garage door from a significant distance away. Wide Compatibility The Universal Garage Door Opener Remote Control Duplicator is designed to work with most garage door openers, offering a convenient solution for managing multiple doors with a single remote. Easy Programming The duplicator features a straightforward programming process, making it quick and simple to clone your existing garage door opener remote. Superior Performance Experience a secure and interference-free connection with our 433MHz frequency remote control. Trust in its reliability and efficiency to enhance your access security and peace of mind.