SILENT KNIGHT WSK-WGI

Product Overview

The WSK-WGI Silent Knight is the wireless gateway of the SWIFT® (Smart Wireless Integrated Fire Technology) system, designed to integrate wireless fire alarm devices with Silent Knight addressable fire alarm control panels. It connects directly to the SLC loop of compatible panels, allowing wireless detectors, modules, pull stations, and A/V devices to communicate seamlessly with the fire alarm system.

Using a proprietary Class A wireless mesh protocol, the WSK-WGI enables reliable, supervised communication in environments where traditional wiring is difficult, costly, visually sensitive, or restricted.

Key Features

• Acts as the gateway between SWIFT wireless devices and the FACP
• Connects to the SLC loop using SK protocol
• Supports Class A wireless mesh communication
• Each gateway supports up to 50 devices (1 gateway + 49 wireless devices)
• Parent-child mesh architecture with redundant communication paths
• Any wireless device can function as a repeater
• Standard rotary code wheel for SLC address setting
• Site Survey feature for pre-installation signal evaluation
• Supports up to 4 gateways within common wireless range (system dependent)
• Operates on 902–928 MHz frequency band
   

System Compatibility

• Silent Knight 6700
• Silent Knight 6808
• Silent Knight 6820 / 6820EVS

Power & Battery

• Wireless devices use (4) CR-123A lithium batteries
• UL listed battery life: 2 years

Applications

• Buildings with hard-to-wire or restricted areas
• Architecturally sensitive environments
• Retrofit and expansion projects
• Integrated wired and wireless fire alarm systems

Certifications & Standards

• UL Listed
• NFPA 72 Compliant
• Approved Class A wireless communication