Smoke detection device definition

Smoke detection device means an assembly incorporating in one unit a device which detects visible or invisible particles of combustion, the control equipment, and the alarm-sounding device, operated from a power supply either in the unit or obtained at the point of installation.
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Smoke detection device means an electrical or
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Smoke detection device means a self-contained alarm for detecting visible or invisible particles of combustion, which consists of an assembly of electrical components including a smoke chamber, alarm sounding appliance, and provision for connection to a power supply source, either by splice leads or a cord and plug arrangement or containing integral batteries. A supplemental heat detector may be included as part of the appliance. Terminals may be included for connection to a remote, audible signaling appliance or accessory. An integral transmitter may also be included to energize a remote audible signaling appliance. The smoke detection device may be of the photoelectric and/or ionization type.
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Examples of Smoke detection device in a sentence

  • Smoke detection device" means an assembly incorporating in one unit a device which detects visible or invisible particles of combustion, the control equipment, and the alarm-sounding device, operated from a power supply either in the unit or obtained at the point of installation.

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