art gallery fire protection

perfluorohexanone system low pressure switch direct from Wanlin Fire Protection — 12-year factory experience, WL-PF500 perfluorohexanone fire suppression system certified UL 2166/FM 5600/EN 15004/ISO 14520/NFPA 2001/CE. Key specs: FK-5-1-12 Clean Agent + Modular Cylinder Array + Smart Control Unit, Smart Control Unit + Wireless Detector Network + Modular Cy···