As I understand it, newer openers may have more advanced remote controls, which, like newer cordless phones, give unique codes that are not easily duplicated.
I have read of thieves exploiting the ability to open older, unsecured garage doors to gain access to homes for purposes of burglary. So it might be a good idea to upgrade the opener for that reason alone. It's probably a good idea to have a locked door between an attached garage and the rest of the home.
I have read of thieves exploiting the ability to open older, unsecured garage doors to gain access to homes for purposes of burglary. So it might be a good idea to upgrade the opener for that reason alone. It's probably a good idea to have a locked door between an attached garage and the rest of the home.