Universal-Code-Kopierer/Fernbedienung für Garagentore (2er-Pack), Garagentor-Fernbedienung

Used for copying codes from additional remote controls: This RF code copier can copy the codes of your old remote controls. Ideal for transferring/copying codes for garage doors, automatic doors, security systems, and home appliances. Always have a spare remote: Use a 4-channel RF copier with learning capabilities to copy the functionality of the original remote control, so you always have a spare or backup garage door opener. Works with garage doors: This copier operates on a fixed frequency, which is used by the vast majority of garage door openers.