Universal Remote Control 433.92 MHz 4 Channels Fixed Code Duplicator for Gate, Garage and Automation

WIDE COMPATIBILITY: Works with most 433.92MHz fixed code remote controls, ensuring versatility and ease of use COMPACT AND DURABLE DESIGN: Made of ABS and aluminum, combines robustness and modern style; sliding keycap protects against accidental pressures QUICK AND INTUITIVE PROGRAMMING: Just pull the two remote controls closer together and press the keys to copy the signal in seconds, no tools or technical skills needed SAFE MEMORY & EASY RESET: Codes remain stored even when battery replacement (not included); Easy cancellation with key combination PRACTICAL AND PORTABLE: Small size perfect to be taken with you without the bulk