Wireless Copy Remote Controller 433mhz Universal Remote Control Duplicator Clone Cloning Code for Garage Door Gate 4PCS Ver

Notice:The remote control can not copy with the Rolling codes Function Description: (1) Copy code operation If the remote control has checked the code, the code must be cleared before the code can be checked. Code matching operation: press the single button of the copied remote control and the copy remote control at the same time, until the indicator of the copy remote control flashes from fast to steady on, you can release the two remote control buttons, and the code matching is successful. The other keys are also operated in sequence according to this method until all keys are copied. (2) Clear code operation Press and hold the lock and unlock buttons of the copy remote control at the same time until the indicator light flashes 3 times, and then short press the unlock button three times. The indicator light flashes continuously to indicate the success of the code clearing (the lock button is kept pressed during this process). (3) Recovery code operation Press and hold the mute and ring buttons of the copy remote control at the same time until the indicator light flashes quickly, you can restore the remote control code that was cleared before. Normal working voltage:DC2.4V-3V Emission current Less than 20mA Launch distance Greater than 25 meters Quantity:4PCS Colour:Black Material:Plastic Package Contents: 4 x Copy Remote Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.