Load Center Box Kit 120V with Magnetic Reed Door Switch 9012LC20ASSA-120-K-GV
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This is a direct OEM replacement for the original factory-installed switch, providing exact compatibility and function—no modifications required. It is designed specifically for the DTU03 drive-thru series and automatically activates the air curtain when the door/window opens and deactivates it when closed, helping maintain energy efficiency, insect control, and temperature separation.
This item should be installed by a qualified service technician. Order today to restore proper automatic operation to your Berner unit.