General description This universal remote control is a smart and compact device designed for convenience and efficiency. Made from sturdy ABS and aluminum, it features modern technology and design, making it an excellent choice for controlling various devices. Technical specifications Frequency: 433.92 MHz Transmission distance: 50-100 m (open space) Compatibility: Can copy 99.99% of common fixed and learning code remotes Controls: Up to 4 different codes Installation Easy pairing with the original remote control Self-programmable Usage Can copy signals from existing vehicle remotes, sunroofs, garage doors, gates, heating systems, and home automation devices Compact size allows for easy attachment to car keys Sliding key cover prevents accidental pressing