Telecomando per porta da garage, confezione da 3, 433 MHz, universale, clonabile con trasmettitore portatile Marantec, interruttori della luce, auto

【Function】Garage Door Remote: This universal garage door remote is compatible with a fixed 433.92MHz frequency, easily copies fixed codes, and has common learning functions. It is an ideal replacement for damaged original parts. 【Reliable Signal Range】Wireless Garage Door Remote: This 433 MHz garage door remote boasts a stable range of up to 50 meters, penetrating walls and other obstacles for smooth and reliable operation, making it ideal for convenient remote access to your garage. 【Code Removal Method】Code Removal Steps: Press and hold the left triangle button and the right down triangle button (the two buttons at the top) simultaneously until the indicator light flashes three times. Release the right down triangle button, but continue holding the left triangle button, then quickly press the right down triangle button three times. The indicator light will then flash rapidly, indicating successful deletion. Verification Method: Press any button on the remote. If the indicator light flashes only once and then goes out, the original code has been completely deleted. 【Copying Steps】1. Before copying, disconnect the garage door power or move the original remote out of the signal range. 2. Hold both remotes firmly together without separating them, and simultaneously press the button to be copied. 3. Button copying is based on signal transmission between chips. Place the two remote controls close together, press and hold the buttons simultaneously, then slowly rotate the new remote control around the original remote control (up, down, left, right, or vice versa) until the LED indicator light continues to flash. Release the buttons at this point. [Wide Range of Applications] This universal 433 MHz remote control can duplicate multiple remote controls, allowing you to control various devices such as garage doors, electric doors, roller shutters, retractable gates and electric curtains, fans, lights, lighting, ventilation systems, signal transmission, etc.