280MHz-868MHz Remote Control Garage Door Opener Multi Frequency Code Garage Remote Control Duplicator. New multi-frequency remote control with one-to-one key copying capability. Each key password is saved individually. Supports continuous repetitive copying up to one million times. Enhanced privacy protection. Designed as a replacement for both fixed code and rolling code remotes. Capable of cloning most rolling code remotes and 99% of fixed code remote controls. Equipped with improved chips to support cloning of a wider range of remote controls. Includes car sun visor clips for convenient storage and use. The included clip allows you to mount the remote on a car sun visor, helping extend signal range. Frequency: 280MHz-868MHz. Battery: CR2032 (included). Suitable for garage doors, gates, sliding gates, barriers, and swing gates. Compatible with approximately 95% of remote controllers available on the market. For fixed code remotes, the cloned remote will operate immediately after copying. For rolling code remotes, the cloned remote must be programmed or activated at the receiver before use. Color: Black. Material: ABS. Package Contents: 1 x Garage Door Opener. Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement tolerance: +/- 1-3 cm.