Pieces Universal Gate Remote Control, 433.92 MHz Gate Remote, Gate Buzzer, Fixed Code Wireless Universal Gate Buzzer Compatible with 4 Buttons, Copy Key for Car and Garage Door

【Reliable Range】Wireless Garage Door Remote: This Universal Gate Remote offers a stable range of up to 50 meters, ensuring smooth and reliable operation even through walls and other obstacles, for easy garage entry and exit.
【Features】Garage Door Remote: Compatible with the 433.92 MHz fixed frequency, this Universal Gate Remote easily copies fixed codes and has common learning functions. It is ideal for replacing damaged original remotes.
【Code Removal】Universal Gate Remote, Code Removal Procedure: Press and hold buttons A and B (the two buttons on the top row) simultaneously until the indicator light flashes three times. Release button B, but continue holding button A, then quickly press button B three times. The indicator light will flash rapidly, indicating successful removal. Verification: Press any button on the remote. If the indicator light flashes once and then turns off, it means the original code has been completely erased. [Copying Steps] 1. Before copying, please unplug the garage door opener or remove the original remote. 2. Hold both remotes firmly together and simultaneously press the button to be copied. 3. Button duplication relies on signal transmission between the chips. Place the two remotes parallel and close to each other, then simultaneously press and hold the buttons. Slowly move the new remote around the old one in a circular motion (up, down, left, right, or vice versa) until the LED indicator light flashes continuously. Then release the buttons.
【Numerous Applications】This Gate Remote allows you to duplicate multiple remote controls and control various devices: garage doors, electric gates, roller shutters, sliding doors, electric curtains, fans, lights, ventilation systems, etc.