Primary public sources
Sources
Safety requirements vary by jurisdiction and product. We use official public agencies as anchors and direct readers back to current local rules and manufacturer instructions.
U.S. Fire Administration (FEMA)
Smoke alarm guidance and broader home-fire prevention resources support the detection and prevention pages.
U.S. Consumer Product Safety Commission
CPSC recalls and product-safety warnings are used for U.S.-specific recall awareness.
Government of Canada / Health Canada
Canadian recalls and safety alerts and household chemical safety provide Canadian examples.
Ready.gov / FEMA
Make a Plan provides U.S. household emergency communication and preparedness guidance.
CDC fall-prevention resources
CDC's STEADI and older-adult fall-prevention materials are used for general fall-awareness context; personal medical risk should be discussed with a qualified healthcare professional.