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Ztronics | Low Voltage Security System Supply
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Silent Knight by Honeywell

“Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector” has been added to your cart. View cart
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131Products Found
  • Silent Knight EVS-100WBU 50w Backup Amplifier for Use with Sk-Evs100w
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    Silent Knight EVS-100WBU 50w Backup Amplifier for Use with Sk-Evs100w

    $888.17 Add to cart
  • Silent Knight EVS-125W Intelligent 125W Amplifier
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    Silent Knight EVS-125W Intelligent 125W Amplifier

    $2,479.67 Add to cart
  • Silent Knight EVS-50W Intelligent 50W Amplifier
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    Silent Knight EVS-50W Intelligent 50W Amplifier

    $1,231.97 Add to cart
  • Silent Knight EVS-CE4 4-Circuit Fire Alarm Control Panel Audio Expander for 5820XL-EVS Fire Alarm Control Panel
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    Silent Knight EVS-CE4 4-Circuit Fire Alarm Control Panel Audio Expander for 5820XL-EVS Fire Alarm Control Panel

    $334.28 Add to cart
  • Silent Knight EVS-INT50W Intelligent 50W Amplifier
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    Silent Knight EVS-INT50W Intelligent 50W Amplifier

    $835.80 Add to cart
  • Silent Knight EVS-LOC Local Operator Console
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    Silent Knight EVS-LOC Local Operator Console

    $1,853.82 Add to cart
  • Silent Knight EVS-RCU Remote Command Unit, up to Per 5820XL-EVS System
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    Silent Knight EVS-RCU Remote Command Unit, up to Per 5820XL-EVS System

    $1,779.18 Add to cart
  • Silent Knight EVS-SW24 Fire Alarm Control Panel Speaker Switch Expander
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    Silent Knight EVS-SW24 Fire Alarm Control Panel Speaker Switch Expander

    $591.71 Add to cart
  • Silent Knight FFT-24 Zone Expander Module
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    Silent Knight FFT-24 Zone Expander Module

    $657.54 Add to cart
  • Silent Knight FFT-FPJ Fire Fighter Phone Jack
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    Silent Knight FFT-FPJ Fire Fighter Phone Jack

    $116.53 Add to cart
  • Silent Knight FFT-HSC Mounting Box for Telephone
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    Silent Knight FFT-HSC Mounting Box for Telephone

    $839.36 Add to cart
  • Silent Knight FFT-RHS Remote Handset
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    Silent Knight FFT-RHS Remote Handset

    $138.86 Add to cart
  • Silent Knight HPF-PS10E Remote Power Supply with Battery Charger, 10A 240VAC
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    Silent Knight HPF-PS10E Remote Power Supply with Battery Charger, 10A 240VAC

    $582.90 Add to cart
  • Silent Knight IDP-ACB Alarm Control Panel Cabinet
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    Silent Knight IDP-ACB Alarm Control Panel Cabinet

    $122.93 Add to cart
  • Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector
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    Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector

    $1,551.40 Add to cart
  • Silent Knight PS-BB Mounting Box for Pull Station
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    Silent Knight PS-BB Mounting Box for Pull Station

    $14.99 Add to cart
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  • Aiphone AC-PS1250 AC Series 12V DC 5A Power Supply for ACS-2DR, ACS-2DR-C, ACS-IO, and ACS-ELV Starter Kits
    Aiphone AC-PS1250 AC Series 12V DC 5A Power Supply for ACS-2DR, ACS-2DR-C, ACS-IO, and ACS-ELV Starter Kits $86.38 QTY: 1
    Remove
  • Altronix AL1042ULADA NAC Power Supply, Class or Class Outputs, 24VDC at 10A, Red BC600 Enclosure
    Altronix AL1042ULADA NAC Power Supply, Class or Class Outputs, 24VDC at 10A, Red BC600 Enclosure $633.44 QTY: 1
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  • Leviton EV480 Electric Vehicle Charging Station
    Leviton EV480 Electric Vehicle Charging Station $1,086.04 QTY: 1
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  • Silent Knight IDP-ACB Alarm Control Panel Cabinet
    Silent Knight IDP-ACB Alarm Control Panel Cabinet $122.93 QTY: 1
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  • Altronix AL125ULB Access Control Power Supply Charger, PTC Class Outputs, 12/24VDC at 1A, 24VAC, Board
    Altronix AL125ULB Access Control Power Supply Charger, PTC Class Outputs, 12/24VDC at 1A, 24VAC, Board $52.69 QTY: 1
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  • AMX FG423-48 AMX PSR5.4 12V DC 5.4 Power Supply with 3.5 mm Phoenix Connector with Retention Screws
    AMX FG423-48 AMX PSR5.4 12V DC 5.4 Power Supply with 3.5 mm Phoenix Connector with Retention Screws $134.63 QTY: 1
    Remove
  • Aiphone PS-1225UL 12VDC Power Supply, 2.5A, UL Listed
    Aiphone PS-1225UL 12VDC Power Supply, 2.5A, UL Listed $139.70 QTY: 1
    Remove
  • Altronix ALX3B Multivoltage Relay Output Board
    Altronix ALX3B Multivoltage Relay Output Board $98.84 QTY: 1
    Remove
  • Silent Knight 6820EVS 1110-Point Addressable Fire Alarm Control Panel with Emergency Voice System
    Silent Knight 6820EVS 1110-Point Addressable Fire Alarm Control Panel with Emergency Voice System $4,441.72 QTY: 1
    Remove
  • Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector
    Silent Knight OSI-RI-SK Intelligent Single-ended Reflective Imaging Beam Smoke Detector $1,551.40 QTY: 1
    Remove

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    • Silent Knight 5865-3 Annunciator Module
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    • Honeywell Home SAHDWR1 VISTA Hardware Kit
      Honeywell Home SAHDWR1 VISTA Hardware Kit $2.27
    • IQ QZ2141-840 Z-Wave Plus IQ Dimmer V2 Plug-in Module, White
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Subtotal: $8,347.77

View cartCheckout

Free Shipping Bar Attributes
      • Video Surveillance
      • IP Cameras
      • Mounting Hardware
      • Network Video Recorders
      • VMS Software
      • Hybrid Video Recorders
      • Network Switches
      • HD Analog Cameras
      • Video Encoders
      • Video Decoders
      • Video Accessories
      • Access Control
      • Control Panels
      • Smart Readers
      • Proximity Readers
      • Electric Strikes
      • Magnetic Locks
      • Power Supplies
      • Door Alarms
      • Request-to-Exit Sensors
      • Request-to-Exit Buttons
      • Biometric Readers
      • Intrusion Detection
      • Control Panels
      • Alarm Communicators
      • Alarm Contacts
      • Motion Detectors
      • Glass Break Sensors
      • Alarm Keypads
      • Panic Buttons
      • Wireless Hosts
      • Temperature Sensors
      • Wireless Repeaters
      • Networking & Data
      • Keystone Jacks
      • Cable Management
      • J-Hooks
      • SFP Modules
      • Ethernet Adapters
      • Media Converters
      • POE Extenders
      • POE Injectors
      • Wireless Access Points
      • Software & Licenses
      • Fire Alarm Systems
      • Fire Alarm Control Panels
      • Fire Alarm Keypads
      • Duct Smoke Detectors
      • Heat Detectors
      • Sirens
      • Voice Evacuation Systems
      • Microphones
      • Amplifiers
      • Horns
      • Horn Strobes
      • Wire
      • Access Control Composite
      • Multiconductor Cable
      • Plenum Shielded Cable
      • Plenum Unshielded Cable
      • Riser Shielded Cable
      • Riser Unshielded Cable
      • Category 6 Cable
      • Category 6A Cable
      • Category 7 Cable
      • Category 6 Patch Cables
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Silent Knight by Honeywell
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