General description The 5pcs Universal Wireless Cloning Key Fob operates at a frequency of 433.92 MHz and is designed for easy control of various appliances, vehicles, and security systems. This user-friendly 4-channel remote control system features one-click anti-theft protection, allowing you to manage your cars, homes, and garages effortlessly. It can clone up to 4 remote control signals from 5 different remotes, making it a versatile addition to your security toolkit. Technical specifications Frequency: 433.92 MHz Cloning capability: Up to 4 signals from 5 different remotes Compatibility: 99.99% chance of copying common fixed code and learning remote controls Compatibility and accessories Compatible with automobiles, garage doors, doors, skylights, car/motorcycle alarms, home security products, and short-distance wireless remote control products Suitable for home automation of electrical appliances and lamps Applicable for industrial control products Usage To use the cloning key