Product Description
🔹 WATSN Accessories – NF005 (Passive Fire Linkage Module)
🔹 Product Description
The WATSN NF005 is a Passive Fire Linkage Function Module designed for integration with WATSN Automatic Transfer Switches (ATS) and Remote Transfer Switches (RTS). This accessory enables passive fire alarm interfacing, allowing the transfer switch to receive and respond to dry-contact or passive fire protection signals from building fire alarm systems and emergency control panels. NF005 is listed as a dedicated Passive Fire Linkage module within the WATSN accessory range.
The module enhances the coordination between electrical power systems and fire protection systems, helping facilities implement emergency power control strategies during fire events. Its plug-in modular design allows easy installation and expansion without requiring modifications to the main transfer switch assembly. WATSN systems support multiple add-on function modules, providing flexible customization for project-specific requirements.
The NF005 is suitable for commercial buildings, industrial facilities, hospitals, data centers, telecom installations, and other critical infrastructure applications where passive fire alarm linkage is required.
🔹 Key Features
• Genuine WATSN Accessory Module
• Model: NF005
• Passive Fire Linkage Function
• Compatible with WATSN ATS & RTS Series
• Supports dry-contact fire alarm integration
• Plug-in modular accessory design
• Enhances emergency power management functionality
• Easy installation and maintenance
• Suitable for commercial and industrial applications
• Modular expansion capability for WATSN systems
• Designed for fire safety and emergency response applications
Technical Specifications
| Product Type | Fire Protection Function Module |
| Function | Passive Fire Linkage |
| Signal Type | Passive / Dry Contact Input |
| Compatibility | WATSN ATS / RTS Series |
| Installation Type | Plug-in Function Module |
| Application | Fire Alarm System Integration |
| Mounting | Internal ATS Accessory Slot |
| System Function | Emergency Fire Linkage Control |