Fire alarm system without alarm.
Angst
H B
HB
Cerberus AG, Männadorf, Switzerland.
D004189:Disaster Planning / Q000458:organization & administration*; D005390:Fires / Q000517:prevention & control*; D006739:Hospital Administration / Q000379:methods; D010934:Planning Techniques; D012449:Safety; D012906:Smoke; D013557:Switzerland