Rolling Code Technology and how it works
Rolling code technology
Chamberlain strives to continually raise industry standards in security, safety and convenience. As technology advances, we continue to improve our products and increase security measures.
One advancement is rolling code technology. Rolling code protects against intruders by generating a new security code every time the remote control is used on your garage door opener.
When the remote control activates the garage door opener, a unique algorithm "rolls" the remote control's code to one of more than 100 billion possible codes. The previously used code will be discarded, and the opener will only to respond to the new code the next time the remote control is used. The same code will never be used more than once. Stolen codes are useless to intruders.
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