Code Library › Volume 1 › Section 9.10 — Fire Protection
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.10.21.7.Smoke Detectors

(1) Except in dwelling units, corridors providing access to exit from sleeping rooms in every building in a camp for housing of workers with sleeping accommodation for more than 10 persons shall have a smoke detector connected to the building alarm system.
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Code text is reproduced for reference from the Ontario Building Code (O. Reg. 163/24, 2024 Building Code Compendium). This page is provided for general information and is not an official copy. Always verify requirements against the official Ontario Building Code and confirm with your local building department.