General description This set of 4 universal remote controls operates at a frequency of 433.92 MHz, allowing you to clone and control various devices such as garage doors, gates, and alarms. Designed for ease of use, these remotes are compact and made from corrosion-resistant materials, making them a reliable choice for your home automation needs. Technical specifications Frequency: 433.92 MHz Rated Voltage: 12V Rated Current: 0.3A Remote Control Range: Up to 50 meters Compatibility and accessories This remote control is compatible with various devices, including: Automobiles Garage doors Gates Skylights Car/motorcycle alarms Home security products Short-distance wireless remote control products Home automation electrical appliances/lamps Industrial control products Installation To program the remote control, follow these steps: Press the top two buttons (A and B) simultaneously for about 3 seconds until the LED flashes quickly. Place the replacement remote and the original one as