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NCS Chorus

  • NCS Chorus
  • NCS Chorus
  • NCS Chorus
  • NCS Chorus
  • NCS Chorus
  • NCS Chorus

NCS Chorus

Network Communication Systems Chorus range including Access Control provides peace of mind, security and building management for developments of all sizes.

Many Analogue Door Entry Systems utilise the same wiring infrastructure for the Digital Chorus Door Entry system, thereby making a panel change often the only requirement to upgrade to a digital Door Entry System.

With Full Independent isolation, one fault will not stop the system network from working and with fully integrated Access Control, Chorus is the only system to consider for your developments, large or small …

Features

  • Door EntryFully Isolated System Provide Exceptional Levels of Fault Tolerance.DDA Compliant with Voice Prompts and Backlit LCD Display.Cloud-Based Portal for Remote Configuration and Maintenance. High-Quality Manufactured Flush Vandal Resistant Panel.Integral Fob or Card Proximity Reader.Multiple Trade Code Options Configurable Via the Portal.Hinged Facia Panel for Easier Maintenance.Almost Limitless Expansion Capabilities.
  • Access ControlControlled Access Where Speech is Not Required. Highly Fault-Tolerant Ensures Optimum Operations time. Fully DDA Compliant and Vandal Resistant Construction.Real-Time Fault Monitoring With Remote Alert to Administrators. Remote Portal Access Enable Quick and Simple Access Management Ensuring Tenants Can Only Access Appropriate Areas. Multiple Colored Fobs For Different Access Rights and Priorities. Remote Deletion or Addition of Fobs Offers Efficient Working PracticesSample ApplicationsLow Rise Flats or ApartmentsCustomised Engraved Functional Panels

    Digital Panels Permit Local Programming of Trade Codes

    High Rise Flats or Apartments

    Multiple Door Panels and Fob Reader Options

    Highly Fault-Tolerant Infrastructure Isolates Faults

    Other Door Entry Applications.

    Sheltered Accommodation, Care Home and Extra Care Facilities

    Uniquely, Telecare Can Be Added



Technical Specification

Door Panel

TypesAvailable in both digital (full keypad) and functional (dedicated button to call each destination)
ConstructionHigh-grade stainless steel with a hinged front panel to allow ease of installation/maintenance
KeypadHigh-quality stainless steel, anti-vandal push button switches
Speaker2W Mylar cone
MicrophoneElectret
AudioFull duplex speech with excellent audio quality for demanding environments
LightingLCD allows excellent visibility in light and dark situations (better than LED)
Inbuilt RFID Proximity ReaderInstant TAG (fob) integrity test by presenting the tag to the RFID reader
PSTN/PBX InterfaceOptional PSTN/PBX interface card (with FXO port) allowing connection to the PSTN or PBX
Dimensions H x W x D (Outer Flange)Optional 430 x 212 x 80mm
Dimensions H x W x D (Cut Out)400 x 182 x 71mm (This allows a tolerance of 4 mm on each dimension)

Proximity Readers (For Low Risk to Medium applications)

ConstructionHigh-grade stainless steel
AudioBeep on valid tag read
Dimensions PanelTo allow fixing to the single gang box
Relay OutputContact rating 30Vdc @ 2A
InputsPress to Exit, external request to Exit


Proximity Readers (For Medium to High-Risk Applications)

ConstructionHigh-grade stainless steel
AudioBeep on valid tag read
LED IndicatorRed (idle mode), Green (valid tag)
InputsInbuilt tamper switch
OutputsNone
Additional system items requiredThis reader must connect to the High-Risk Environment Module to allow it to be fully secured and monitored from within the building
DimensionsDepends on the reader’s type

Telephone Distribution Module

ConstructionA Printed Circuit Board that can be installed in the main control cabinet or at strategic points throughout the building as appropriate
Function HandsetsThis module connects to the main bus and allows for up to 16 telephone handsets to be connected to it. It requires a relay module to be inserted for each block of 4
Dependant ItemsOne Relay Module for every 4 flats. A total of 4 relays PCBA per each Telephone Distribution Module


High-Risk Environment Module (Optional)

Control PCBA for “Secured By Design” applicationsThis board is located internal to the building to be used with the High-Risk proximity readers
Supply12Vdc
Relay Output2 x 30Vdc @ 2A
Lock current monitoring capabilityYes
Programmable inputs11 + Tamper

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