Parking remotes, also known as garage door remotes, utilize radio frequency (RF) technology to communicate with a receiver in the garage door opener. When the remote’s button is pressed, it sends a coded RF signal to the receiver, instructing the opener to activate the motor, which raises or lowers the garage door. The coded signal ensures security by preventing unauthorized access.

Modern remotes often use rolling code technology, which generates a new code each time the remote is used, further enhancing security. This convenient and reliable system allows users to operate their garage doors from a distance with ease.