Edwards Signaling Outdoor Rated Wall Ceiling Horn Only Red With Fire Marking Note Model 449 Electrical Box Required For Waterproof Applications (WG4RF H) backorder47 All modules provide short circuit 3M 3M 34444 3M All modules provide short circuit overload and surge protection as well as EMI RFI filtering to connected equipment With Fixtures In Various Sizes And Configurations The Franport Collection Will Coordinate The Same Design Theme Across Several Different Rooms Edwards Signaling Outdoor Rated Wall Ceiling Horn Only Red With Fire Marking Note Model 449 Electrical Box Required For Waterproof Applications (WG4RF H)