orange room alarm light located on a brick fence post. intercom apartment building at the entrance to a private protected area. ha

abstract alarm alert and apartment area attention background beacon brick building bulb caution close closeup construction curtain cute danger detail device door electrical emergency energy entrance equipment fence flash flasher for garden glass hazard intercom lamp lantern light located orange park people post private property protected protection red rescue room safety saving scenic securit security shape shine shiny sign signal siren stop street system technology warning yellow zone