9.Fire Protection System Symbols Cad Blocks free download

Alarm Valve (looking Down)
Hose Reel Cabinet, Recessed Mount
Side Wall Pendent Sprinkler Head
Water Motor Gong
Roof Manifold
Fire Hydrant
Hose Reel Cabinet, Semi-recessed Mount
Hose Reel Cabinet, Surface Mount
Dry Chemical Extinguisher
Pendent Sprinkler Head, Recessed Type
Up-right Sprinkler Head
Hydrant Hose Cabinet
Automatic Extinguisher
CO₂ Portable Extinguisher
Alarm Valve With Water Motor Gong
Fire Department Connection

I also suggest downloading Electric Symbols.

File format: .DWG
Size: 159 KB
Source: dwgshare.com
AutoCAD platform 2018 and later versions. For downloading files there is no need to go through the registration process