433mhz Copy Duplicator E Control 4 Keys Universal Garage Door Gate E

433mhz Copy Duplicator e Control 4 Keys Universal Garage Door Gate e Cloning 433.92MHz Transmitter For CAME TOP 432NA Specifications Transmiion frequency: 433 MHz Transmiion distance: 50-100m (open area) Steps 1. Clear code and restore Pre and hold the two ons above at the same time, make sure that the LED flashes for a while and then goes out and does not let go. After 2 seconds, the LED light starts flashing, which indicates that the code has been cleared. Pre and hold the two ons below at the same time, the LED light starts to flash after 3 seconds, which indicates that the code has been restored to the code that was cleared last time. 2. Copy Take the original e control in the left hand, and our s-test e control in the right hand. The two e controls are as close as poible. Pre the corresponding on keys of the two e controls at the same time, and the LED lights will keep flashing, which indicates that the code of the on keys of the original e control has been learned by our s-test e control. The other 3 on keys also operate in the same way. 3. Recovery When you accidentally clear the code of the s-copying e control, you can pre the following two ons at the same time, the LED light will light up after 3 seconds, and then flash quickly, which indicates that the code of the s-copying e control has been restored. Note: Before using our s-copying e control to copy, please be sure to clear the existing code of the s-copying e control. The following is the method to test whether the existing code of the s-copying e control has been succefully cleared: Note: The flashing speed of the LED is that when you finish the clearing action, you can pre any key of the sub-copy, if the LED flashes once immediately and then goes out, it means that the sub-copy code has been cleared. It is determined by the launch oscillation resistance of the e control! About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.