National Loop 6’ X 19’ Preformed Saw Cut Loops (18AWG black X-NL) Model:75' Lead-in Maximum detection field size is

Maximum detection field size is 20 ft

It maintains optimal torque during operation and integrates seamlessly with the system’s existing control logic for maximum compatibility and ease of installation

Enhanced Performance: Installing this sprocket can improve the efficiency and lifespan of your garage door opener

Product #: 50937

National Loop 6’ X 19’ Preformed Saw Cut Loops (18AWG black X-NL) Model:75' Lead-in Maximum detection field size isNational Loop 6 X 19 Preformed Saw Cut Loops (18AWG black X NL) Every day thousands of loops are installed all across this country. Chances are youve driven over several dozen of them on your way to work and didnt even know it. And if you are in the business of installing these fearless, underground foot soldiers, thats exactly the way you want it: a seamless encounter for every driver, every time. The saw cut loops consist of a non spliced, machine