UNIVERSAL: the programmable universal remote controls, with their 15 grams of weight, are the first compact universal key openers. Suitable to replace all nonproduction fixed code remote controls as well as the possibility of replacing newer models currently on the market (non rolling code). You can insert in its memory up to four remote controls with frequency at 433 MHz. PROGRAMMING: the universal gate remote control, of extremely compact size, has the possibility of storing up to 4 codes different radio controls. The universal gate remote control is programmed for selflearning from the original remote control. GREAT COMPATIBILITY: compatibility: our universal car remote control is compatible with most universal remote controls for gates, garages and fixed code electric doors which work with a frequency of 433.92 MHz of any brand. UNIQUE DESIGN: remote control for selflearning gates, can copy remote controls for gates, garages, overhead 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.