Brannsikkerhet i bygg med berøringsfrie dørsensorer
Abstract
This study investigates how touchless door sensors behave during fire exposure. A large-scale test series examined the effects of smoke and water-based extinguishing systems on 18 different sensors from eight suppliers. The results show that certain sensor technologies are prone to false activation under smoke and sprinkler discharge, with implications for fire compartment integrity and building fire safety.
Fields of Study & Subjects
Fire Detection and Safety Systems
Fire dynamics and safety research
Fire effects on concrete materials
Publication details
- Journal / source
- KTH Publication Database DiVA (KTH Royal Institute of Technology)
- Publication date
- 1 January 2026
- Language
- NO