1/3/5/7/9/11pcs 434MHZ Remote Control Duplicator 4 Button Cloning Wireless Remote Control Key For Garage Door Gate Opener

1/3/5/7/11PCS Smart Copy Duplicator 433mhz Remote Control 4 Button Electric Garage Door Gate Remote Cloning 433.92 MHz Transmitter

Specifications:

Transmission frequency: 433 MHz

Transmission distance: 50-100m (open space)

Steps

1.Clear code and restore

Hold the two buttons up at the same time, before the LED flashes for a while and then goes off and do not let go.After 2 seconds, the LED light starts flashing, indicating that the code has been cleared.Hold the two buttons below at the same time, the LED light starts flashing after 3 seconds, indicating that the code has been recovered to the code that was cleared recently.

2.Copy

Take the original remote control in the left hand, and our self-test remote control in the right hand.The two remote controls are as close as possible.On the corresponding button keys of the two remote controls at the same time, and the LED light will continue to flash, indicating that the code of the button keys of the original remote control has been learned by our self-test remote control.

The other 3-button keys also work the same way.

3.Recovery

When you accidentally clear the code of the self copying remote control, you can click the next two buttons at once, the LED light lights after 3 seconds, and then flash quickly, indicating that the code of the self copying remote control has been restored.

Note: before you copy our self copying remote control, please be sure to copy the existing code of the self copying remote control.The following is the method to test whether the existing code of the self-copying remote control has been successfully deleted:

Note: The flashing speed of the LED is that when you finish the clearing action, you can press a button of the sub-copy, if the LED flashes immediately and then goes off, it means that the sub-copy code has been cleared.It is determined by the launch oscillation resistance of the remote control!

Package includes:

1/3/5/7/9/11*433MHz remote control