Rolling Code Garage Door Opener

When a button is pushed on the remote control it sends the security code and the command to open or close the garage door.

Rolling code garage door opener.

With intellicode technology this code never stays the same. If the codes match the garage door opener will execute the command. Every time the genie garage door opener remote button is pressed a code is sent to the garage door opener to tell it to open. In the past a person would press a button to unlock his car and the remote would transmit an unlock code to the car s receiver which would in turn unlock the car.

Rolling codes are essentially a security code that is stored in memory on the remote device and the garage door opener. This wireless keyless entry system opens the garage door by a code that you program directly into the unit single button closure simplifies a secure exit get the added convenience of being able to open your garage door without using a remote control or key. Garage door remote copy fixed code and rolling code with frequency 280 868mhz all in one up to 4 different garage remote 2 pack 3 2 out of 5 stars 14 23 99 23. Such systems are typical in garage door openers and keyless car entry systems.