RSA 153:1 Definitions.

When appearing in this chapter:
I. "Automatic fire warning device" means a wall or ceiling mounted assembly containing an ionization chamber or photoelectric type of smoke detector, control equipment, and audible alarm in one unit which detects visible or invisible particles of combustion and which, upon detection of smoke, activates the alarm; which device is listed by a nationally recognized laboratory that maintains periodic inspections of the listed equipment where produced, and whose listing states either that the equipment meets nationally recognized standards or that the equipment has been tested and found suitable for use in a specified manner.
II. "Building" means any structure, framework or housing, public or private, excluding single family dwellings as define