...signals. An audible alarm at the panel during main power off. Interlocking alarm input signals with 10 voltage-free contact outputs. Fire protection-related device control FAP129N series fire alarm panel has only fire alarm functions. FCS129N series fire alarm panel is available not only...

... An audible alarm at the panel during main power off. Interlocking alarm input signals with 20 voltage-free contact outputs. Fire protection-related device control. FAP128N series fire alarm panel has only fire alarm functions. FCS128N series fire alarm panel is available not...

...hệ trực tiếp để được giá tốt nhất Electronic ESE system lightning rod, standardized according norm UNE 21.186. Usefull for external lightning protection to all type of constructions. - Norms of applicaton: UNE 21.185 UNE 21.186 CEI 1024-1 NFC 17.102 UNE 50.164-1 - Central...

...be considerable enhanced with the introduction of foam solution into the systems water supply. Enhanced foam Deluge systems are ideal for the protection of hazards such as the storage and handling of flammable liquids in aircraft hangars, oil refineries and chemical plants etc. A typical Deluge...

...requirements. The rugged fusible link  is compact and fully contained within  the sprinkler frame to provide maximum  protection from mechanical damage  while still being aesthetically pleasing. Used in conjunction with wax coating for  corrosion resistance, the...

...requirements. The rugged fusible link  is compact and fully contained within  the sprinkler frame to provide maximum  protection from mechanical damage  while still being aesthetically pleasing. Used in conjunction with wax coating for  corrosion resistance, the...

...See section 7. MAINTENANCE and follow all warnings and instructions. 7. MAINTENANCE NOTICE: The owner is responsible for maintaining the fire protection system and devices in proper operating condition. For minimum maintenance and inspection requirements, refer to the NFPA standard that...

...See section 7. MAINTENANCE and follow all warnings and instructions. 7. MAINTENANCE NOTICE: The owner is responsible for maintaining the fire protection system and devices in proper operating condition. For minimum maintenance and inspection requirements, refer to the NFPA standard that...

...lại dòng chảy ngược khi cắt nguồn điện. Van hoạt động không tạo ra tiếng ồn hay sự va đập của dòng chảy. Silent Check Foot Valves is used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. Đặc Tính - Feature: ...

...lại dòng chảy ngược khi cắt nguồn điện. Van hoặt động không tạo ra tiếng ồn hay sự va đập của dòng chảy. - Silent Check Foot Valves is used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. Đặt Tính - Features: ...