Fire detection and fire alarm systems. Smoke detectors. Point smoke detectors that operate using scattered light, transmitted light or ionization

Fire detection and fire alarm systems. Smoke detectors. Point smoke detectors that operate using scattered light, transmitted light or ionization. Specifies requirements for point smoke detectors. This page provides a structured summary, key provisions, and practical guidance on the application of BS EN 54-7:2019 to UK fire safety engineering, building design, and Building Safety Act compliance.