UNIVERSAL: Programmable universal remote controls are the first compact universal key openers with their weight of 15 grams. Suitable for replacing all non-standard fixed code remote controls as well as the possibility of replacing new models currently on the market (non-rolling code). You can insert up to four remote controls with a frequency of 433 MHz into the memory. PROGRAMMING: The extremely compact universal gate remote control can store up to 4 different radio control codes. The universal gate remote control is programmed to learn itself from the original remote control. WIDE COMPATIBILITY: Compatibility: Our universal car remote control is compatible with most universal remote controls for gates, garages and doors with fixed code electrics that work with a frequency of 433.92 MHz of any brand. UNIQUE DESIGN: Remote control for self-learning gates, can copy remote controls for gates, garages, tilting doors, doors and shutters. It is extremely compact, made of ABS and aluminum,