SEA868-SMART-2-SWITCH, SEA 868-SMART-3-SWITCH Remote Control Duplicator 868MHz.
SEA868 - SMART - 2 - SWITCH. SEA868 - SMART - 3 - SWITCH. Not made by SEA. Repeat the above clone step for other buttons you wish to copy. SEA HEAD 868-2 SWITCH. For example, fixed code or rolling code.