433MHz Remote Duplicator

Description

Compact and powerful, this 433MHz Remote Duplicator lets you create lawful replacements for fixed-code key fobs and remotes. Designed for face-to-face learning, it captures and stores signals from compatible fixed-code transmitters without soldering or special tools. The portable transmitter features a rugged, pocket-friendly housing and simple LED indicators for status and memory. Powered via built-in rechargeable battery or USB, it’s ready for on-site use anytime, anywhere. Ideal for locksmiths, service shops, and homeowners needing authorized spare remotes for gates, garages, and older car models. Note: this device works with fixed-code systems only and is not compatible with modern rolling-code or encrypted remotes. Safety and legality are important—use only for authorized duplication and replacements. Easy-to-read mode indicators and a clear memory capacity make managing multiple remotes straightforward. Durable construction and stable signal reproduction ensure reliable copies every time. Add a convenient, professional-grade duplicator to your toolkit for fast, approved remote replacement solutions.