UNIVERSAL: programmable universal remote controls, with their 15 grams of weight, are the first compact universal key openers. Suitable for replacing all non-production 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 its memory. PROGRAMMING: the universal gate remote control, extremely compact in size, can store up to 4 different radio control codes. The universal gate remote control is programmed for self-learning of the original remote control. WIDE COMPATIBILITY: compatibility: our universal car remote control is compatible with most universal fixed code remote controls for gates, garages and electric doors that work with a frequency of 433.92 MHz from any brand. UNIQUE DESIGN: remote control for self-learning gates, can copy remote controls for gates, garages, tilting, doors and shutters. Extremely compact in size, it is constructed of ABS and aluminum, it has a neat and modern design, and the sliding key cover prevents accidental presses.