✅ Corridor Fire alarm annunciator sign-Fire alarm annunciator Hallway sign ✅ size inch: 5X6 ✅ Aluminium - Rust free ✅ COMMERCIAL USE ✅ Brush silver/RED ✅ Design to last ✅ Wall Mount

Corridor Fire alarm annunciator sign-Fire alarm annunciator Hallway sign, Aluminium size 5x6 inch