AI NEXT PS2023 Overhead Magnetic Contact, 27 in. Armored Cable, Form A, Aluminum

To fully enhance the Wide Gap qualities of the PS-2023 Overhead door contact switch. The Magnet assembly is now marked to indicate optimal mounting orientation. False Alarms are the number 1 foe in the industry today. To ensure error free operation in the most severe installations the PS-2023 is factory tested prior to assembly for optimal function.