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46 C.F.R. § 181.450   Independent modular smoke detecting units.

Title 46 - Shipping

Title 46: Shipping
PART 181—FIRE PROTECTION EQUIPMENT
Subpart D—Fixed Fire Extinguishing and Detecting Systems

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§ 181.450   Independent modular smoke detecting units.

(a) An independent modular smoke detecting unit must:

(1) Meet UL Standard 217 and be listed as a “Single Station Smoke detector—Also suitable for use in Recreational Vehicles,” or other standard specified by the Commandant;

(2) Contain an independent power source; and

(3) Alarm on low power.

(b) [Reserved]

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