set line walkie talkie, emergency call, gas mask, 911, location with fire flame, fire hose reel, flashlight and boots

walkie talkie antenna transmitter transceiver portable phone 911 emergency sign vector icon isolated set line linear contour outline isometric 3d blue help fire mask respirator danger military protection safety alarm telephone smartphone mobile police ambulance flame pointer location pin map navigation hose cabinet reel extinguisher equipment water fish electric light