ONENUO KB-01 Universal 4-Button Garage Remote – 433MHz Fixed & Learning Code Duplicator | ONENUOTake full control of your home access systems with the ONENUO KB 01 universal garage door remote, a 4 channel duplicator compatible with 433MHz fixed code, learning code, and select rolling code remotes. This compact and lightweight controller can clone up to 4 remotes, giving you flexibility to manage multiple devices from a single key fob. Ideal for use with garage doors, gates, car central locking, alarms, heating systems, and lighting, it supports