fire hydrant means a fire plug or fixed pillar fire hydrant;
Boiler means an enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium.
Alarm means to cause fear of danger of physical harm; and
Fire alarm system means a system designed to detect and annunciate the presence of fire, or by-products of fire. Fire alarm system includes smoke detectors.
Fire fighter means a member, including a volunteer member and a member who is paid on call, of an organized fire department that is responsible for, or is in a capacity that includes responsibility for, the extinguishment of fires, the directing of the extinguishment of fires, the prevention and detection of fires, and the enforcement of the general fire laws of this state. Fire fighter does not include a person whose job description, duties, or responsibilities do not include direct involvement in fire suppression.