National Loop 4’ X 11’ 14 GA Preformed Direct Burial Loop-DB Rated Cable Model:75' Protected Lead-in providing reliable performance with minimal

providing reliable performance with minimal false detection

Manual cycle: Mechanical release with lever

The second dash number can be used to specify non-standard units for doors thicker than 1-3/4”

For use with various LiftMaster® and Chamberlain® DC chain or belt drive garage door openers

Product #: 3018

National Loop 4’ X 11’ 14 GA Preformed Direct Burial Loop-DB Rated Cable Model:75' Protected Lead-in providing reliable performance with minimalNational Loop 4 X 11 14 GA Preformed Direct Burial Loop DB Rated Cable A smaller and more flexible Direct Burial Loop designed by a team of professionals with decades of experience, with the highest quality 14AWG direct burial cabling available, and a custom engineered T box. There simply is no other loop in the world quite like this. Experience a new level of quality, and even easier installation. Designed for vehicle detection in conjunction with: