UNIVERSAL: The programmable universal remote controls, weighing 15 grams, are the first compact universal key openers. Suitable for replacing all expired fixed code remote controls as well as the possibility to replace the new models currently on the market (non-rolling code). You can store up to four remote controls with a frequency of 433 MHz in its memory. PROGRAMMING: The universal remote control for gates, with its extremely compact size, has the ability to store up to 4 different radio control codes. The universal remote control for gates is programmed for self-learning from the original remote control. WIDE COMPATIBILITY: Compatibility: Our universal car remote control is compatible with most universal remote controls for gates, garages, and electric doors with a fixed code that operates at a frequency of 433.92 MHz of any brand. UNIQUE DESIGN: Self-learning remote control for gates, can copy remote controls for gates, garages, swing gates, doors, and shutters. Extremely compact in size, it is constructed from ABS and aluminum, has an elegant, modern design, and the sliding key cover prevents accidental presses.