General description This 868.35 MHz Duplicator is designed to be compatible with various Hormann remote controls featuring a blue button. It serves as a replacement remote, allowing you to control up to four garage doors or gates. Please note that it must be programmed using your original remote control. Technical specifications Frequency: 868.3 MHz Remote control buttons: 4 Battery type: 12V 23A alkaline (included) Transmission distance: 50-150m (outdoors) Programming type: Clone the code of your original remote control Compatibility and accessories Compatible with Hormann 868MHz models: HSM2-868, HSM4-868, HS1-868, HS2-868, HS4-868, HSE2-868, HSE4-868, HSZ1-868, HSZ2-868, HSP4-868, HSP4-C 868, HSD2-A 868, HSD2-C 868 Compatible only with Hormann remote controls with blue buttons Not compatible with Hormann BS series or other brands, button colors, models, and frequencies Usage Program the remote using your original Hormann remote control Use the four buttons to control up to four