4-channel remote control Duplicator 868,3Mhz clones follow remotes: ANSONIC SA 868-1mini/m , ANSONIC SA 868-2mini/m , ANSONIC SA 868-1E , ANSONIC 868-2E , ANSONIC 868-4E , 868,3Mhz with blue LED"s IMPORTANT NOTE: The remote controls ANSONIC series has a frequency of 868,3 MHz has a BLUE LED light. You can not copy remotes that operate on any other frequency than 868.3MHz Description： 1. Self-learning remote control 2. Mainly apply to garage door, rolling curtain, etc. 3. Copy most radio 868,3MHz fixed code remote controls 4. Learning face to face in few seconds 5. Battery included Operating distance 10-100m Frequency: Fixed frequency 868.3MHz Battery Model: 27A Voltage: 12V Size: 31mm×55mm×14mm The model number is written on the backside of the remote control. You can not copy remotes that operate on any other frequency than 868.3MHz Programming instructions: 1) Click and Hold Lock and Unlock buttons together - Led will flash 3 times 2) Keep holding lock button and release unlock button (keep holding Lock button since step 1) 3) Push unlock button 3 times, Led will start flashing Non-stop. (Keep holding lock button since step 1) 4) Put both remotes Into back to Back position ( II ) ! Make sure they have direct contact , touching, push a bit to make them touch each other harder 5) Click and hold 1 button on your original remote and 1 button on your clone remote. Keep holding until led will make : 2 blinks > 3 blinks > Steady = Successfully cloned, only after the light goes into steady. Programming video: https://www.youtube.com/watch?v=QwEUOa6cck4 WE ARE TOTALLY COMMITTED TO 100% CUSTOMER SATISFACTION !! We can guarantee that if you experience ANY problems, we will endeavour to resolve them as a matter of urgency so please get in touch with us before leaving your feedback !!!