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Title: NOT a proper replacement
Review: This unit was listed as a replacement remote for my Sears garage door opener... BUT, unlike the Sears remote, which has eight 3-position switches to set the opener code, this devices only has eight 2-position switches to set the opener code with my unit. The instructions blow past this point saying "just don't use any of the 0 settings for the switchs), but this reduces the number of possible opener codes from 6,561 to only 256, which is much less secure. No thank you.
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