General description: This programmable universal remote control is designed to replace all fixed code remote controls, as well as some newer models on the market. Compact and lightweight, it can memorize up to four remote controls operating on a 433 MHz frequency. Its modern design, made of ABS and aluminum with a sliding button cover, prevents accidental presses and facilitates daily use. Technical specifications: Weight: 15 grams; Frequency: 433.92 MHz; Transmission distance: 50-100 m (in open space); Memory capacity: Up to 4 different codes; Material: ABS and aluminum. Compatibility and accessories: This remote control is compatible with most electric gates, garage doors, and gate systems with fixed code. It works with various brands that use the same frequency. Installation: Programming the remote control is easy thanks to the self-learning function. Just follow the included instructions to memorize the codes of the original remote controls. Usage: Once the remote control is programmed, you can remotely control your gate, garage door, or electric gate, providing convenient and secure access.