National Loop 6’ X 16’ Preformed Saw Cut Loops (18AWG white P-NL) Model:20’ Lead-in An access transmitter must be

An access transmitter must be activated twice to trigger the access relay if a supervisory trouble condition exists on any MGT transmitter

HES 1500C 630 Specsheet

ensuring proper functionality and reliable lighting performance for your automatic barrier system

Upper NP (No power) arm replacement for 24 ft clear opening

this power supply unit is designed with durability and longevity in mind

National Loop 6’ X 16’ Preformed Saw Cut Loops (18AWG white P-NL) Model:20’ Lead-in An access transmitter must beNational Loop 6 X 16 Preformed Saw Cut Loops (18AWG white P 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