For Dickert S5-868A2L00 remote control 868.3mhz Duplicator Dickert 868mhz
DICKERT S10-868 A1L00. DICKERT S10-868 A4L00. DICKERT HS868-21. Release button A ,finish code clearance. Step 2,Copy code from original transmitter 1. Put duplicator aside of original transmitter,as close as possible.