How to copy the 433 remote control?

Remote control door remote control copy method

1. Clear code
Press the two buttons on the upper row of the remote control at the same time. After the indicator light flashes continuously, release your hand to indicate the successful removal. The way to distinguish the successful removal is to press one of the four buttons on the remote control at will, the indicator light flashes only once and then goes out.

	The third generation 4 button keychain 433Mhz wireless remote control receiver module RF transmitter electric door household garage door $5.99-11.99
	The remote control is widely used, mainly used for remote control of electric retractable doors, elevators, remote control barriers, remote control rolling doors, garage doors, etc.
	Hot Products	Buy Now

2. Copy
One hand holds the original remote control and the other hand holds the copy remote control. The two remote controls are as close as possible. Press the two remote control door open keys at the same time. The copy remote control indicator flashes quickly to indicate that the copy is successful, and then release you Hands. Follow the same method in turn to copy the other three keys.
(If the light doesn't flash during copying, you can change the position, and try copying with the heads of the two remote controls facing each other. In short, you can change a few more positions.)

	433MHz Wireless Auto Remote Control Duplicator Key for Garage Door Portable Door Lock Copy Remote Control Duplicator $5.99
	Setup is simple, fast and requires no tools. It employs one-to-one key copy, with each key password saved individually.
	Best seller of the year	Buy Now

3. Recovery
If the useful code is cleared by mistake (that is, you may accidentally press the two buttons above), you can press the two buttons on the bottom row of the remote control at the same time before copying the other remote control. The indicator light flashes quickly and then release the hand to indicate recovery finished.

	DC 12V 10A 1CH 433MHz Relay Wireless RF Remote Control Switch Receiver With Transmitter $15.99
	RF Working mode:Super heterodyne receiver Remote Control Distance: >100 meter(In open environment) Can store the number of remote control:50
	Professional Choice	Buy Now

Related 433MHZ WIRELESS REMOTE CONTROL product links: https://www.usadino.com/search?type=product&q=433MHZ+WIRELESS+REMOTE+CONTROL