Universal Multi-Frequency Remote Control for Garage Door and Gate – 433MHz & 868MHz Waterproof Rolling Code Duplicator Key Fob Transmitter

Enhance your home security and convenience with this advanced universal remote control designed for garage doors, gates, and access control systems. Featuring dual-frequency support at 433MHz and 868MHz, this versatile key fob transmitter is compatible with a wide range of brands and models. Built with a durable waterproof design, it ensures reliable performance in all weather conditions. The rolling code technology provides enhanced security by changing the code with each use, preventing unauthorized access. Easily duplicate existing codes with the built-in cloning function, making setup quick and hassle-free. Ideal for homeowners, property managers, and security enthusiasts who demand reliability, durability, and smart functionality.