Showing 8145–8160 of 12589 results

  • Silent Knight STS-10.0 Sampling Tube for 10′ Duct

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    STS air sampling tubes are intended for use with duct detection devices.

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  • Silent Knight SK-4XZM Zone Relay Module

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    Silent Knight SK-4XZM Zone Relay Module for use with sk-4 fire alarm control panel

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  • Silent Knight SK-NIC Network Interface Card for 600 Series F

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    • Perfect for use when connecting compatible panels using fiber optic cable and/or copper wire for improved multi-site management and lower monthly monitoring costs
    • Flexibility – networked FACPs can connect in Styles 5 or 7 configurations
    • Can also be used with a variety of wire types, such as standard unshielded or twisted-pair copper wire
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  • Silent Knight 006855 Silent Knight 6855 Remote Compact LCD F

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    • 80-character backlit LCD display (4 lines with 20 characters per line) provides ample space for messaging and is easy to read
    • Comfortable tactical feel and clear audible confirmation supports accurate programming and easy operation
    • Larger keypad buttons makes it easier to maneuver for system reset and silencing
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  • Silent Knight 00RA-100TR Silent Knight RA-100TR Trim Ring fo

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    Silent Knight RA-100TR Trim Ring For 6860 In Red

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  • Silent Knight BAT-1270-BP Silent Knight BAT-1270 BAT Series

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    • Provide secondary power for control panels.
    • Sealed and maintenance-free.
    • Overcharge protected.
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  • Silent Knight EVS-INT50W Intelligent 50W Amplifier

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    • Mounts in 5820XL-EVS and 5895XL cabinets
    • Powered by 24 VDC constant auxiliary power
    • 50 watts of audio power
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  • Silent Knight SKE-ZN4 Voice Evacuation 4-Zone Audio Splitter

    Special Order

    SKE-ZN4 can be used in installations where the audio must be split to different floors or zones to accommodate a safe and efficient evacuation process.

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  • Silent Knight FFT-RHS Remote Handset

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    Silent Knight FFT-RHS Remote Handset

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  • Silent Knight SD505-TCH-B100 Hand Programmer

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    • Rated Voltage: 9 VDC
    • Battery: 9 VDC
    • Weight: 0.34 lbs
    • Length: 6 1/4″
    • Color: White
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  • Silent Knight 119640B Lock for Cabinet

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    Silent Knight 119640B Lock For Cabinet

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  • Silent Knight 005824 Silent Knight 5824 Serial/Parallel Prin

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    • Allows connection of standard computer printers
    • Gateway protocol provides interface with building control programs
    • Displays events on a PC monitor
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  • Silent Knight SK-F485C Serial to Fiber Converter Card

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    • Fiber connection duplex ST connectors for Tx and Rx data fiber cable duplex is 62.5 micron. Multimode fiber data rate 115.2K bits/second
    • Maximum attenuation 5.5db
    • Fiber distance Up to 1.0 mile (1.6Km) SK-F485C connection (two-wire) or terminal strip, and jumper selectable bias / termination
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  • Silent Knight ISO-6 6-Output Isolator Module

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    • Removable 12 to 18 AWG plug-in terminal blocks
    • Individual LED status indicators
    • Six individual, Class B isolator circuits
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  • Silent Knight SKE-SRM Voice Evacuation System Microphone

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    Silent Knight SKE-SRM Voice Evacuation System Microphone

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  • Silent Knight SKE-450ZN4 Voice Evacuation with 4-Zone Splitt

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    • 50 watts of output power on a 25 or 70.7 VRMS speaker circuit. The speaker circuit can be Class A or B. Provides maximum flexibility for new or retrofit jobs.
    • Downloadable Voice Messages via direct connect. If you need a different message download it from the SK website free of charge!
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