3-Gang 低電圧スイングブラケット（リフォーム用）

Finally, a bracket that lets me mount three keystones flush without wrestling with drywall anchors. The swing mechanism made aligning my audio keypads way easier than the old fixed box, and it took me under ten minutes to finish the retrofit.

Swapped out an old two-gang box and this three-gang swing bracket made the retrofit surprisingly painless—the swing arms held everything steady while I fished wires through. The keystone wall plates snapped in flush with no wobble, and my audio keypads seated perfectly.

That three-gang opening gives me plenty of room for keystones and an audio keypad without any cramping. The swing action makes it simple to push everything flush into old drywall, and it holds steady once the plate’s on.