Set of 3 universal remote controls for automatic gates, 433.92 MHz frequency, fixed code, 4 buttons to control up to 4 gates

Only operates on the 433 MHz (433.92 MHz) frequency. With 4 buttons, the device can memorize up to 4 different remote control codes. Compatible with most remote controls with a fixed 433 MHz frequency. Remember to perform the copying in an environment free from interfering signals (e.g., Wi-Fi, radio...). This remote control is perfect for garage doors, front doors, alarm systems, heating systems, home automation, lighting, etc. Package contents: 3 x Universal Remote Controls. Product Description: 3 universal remote controls for automatic gates, 433.92 MHz frequency, fixed code, 4 buttons to control up to 4 gates.