Universal remote control for copier, 4-button electric garage door key

You only need one remote to control your gate, parking area, or garage door! Each button is independent and can memorize multiple remotes. Don't wait until your remote breaks to make a duplicate! Choose this feature-rich universal remote for your automatic garage door, gate, windows, lights, and much more. Installation couldn't be simpler! Just place the two remotes side by side and press both buttons simultaneously to synchronize them. Once the blue button lights up, your remote control is ready to use! See the complete list of compatible remote controls The universal remote control can copy up to 4 different codes, allowing you to duplicate your old remote control in just seconds! Compatible with 90% of remote controls with a frequency of 433.92 MHz. FEATURES Power supply: 1 battery Signal range: 100 meters (unobstructed) Signal frequency: 433.92 MHz. Includes: one battery and instructions in French. A complete list of compatible remote controls is available.