VESDA ASD & OSID by XTRALIS There are 56 products.



The ultimate smoke detection solution by the world’s number 1 supplier of ASD systems


  • VESDA ASD Detectors
  • VESDA LCD Programmer & High Level Interfaces



    • User friendly menu system
    • Supports multiple languages
    • Single point access to entire VESDAnet system
    • Alarm and fault simulation
    • Shows wiring order
    • Locates communications failures
    • Password security
    • Hand held or remote mounting
    • Automatic Logoff when inactive
    • Backlit LCD screen

    Up to 14 assigned users or Administrators with an individual 4 digit Personal identification Number (PIN), and one Distributor, can log onto a VESDAnet system under one of three levels of access which are password protected:

    • User (USR) is only able to view parameters, check status, alarms and reset the system
    • Administrator (ADM) has access to most commands and programming parameters
    • Distributor (DST) is the topmost level and has unlimited access to all commands and parameters in the system
    • Lost PIN numbers can be overcome by obtaining a once only pass number from your Xtralis VESDA dealer



    • Direct access and monitoring of your entire VESDAnet system
    • Designed for small or large networks
    • VHX-0210 includes modem support for remote notification & interrogation
    • Seamless data transfer from your VESDAnet to your PC
    • Easily configured using Xtralis configuring and monitoring software packages
    • VESDA HLIs are recommended for monitoring only. They are not approved for use as a primary reporting device.
    • P-VHX-0200 & P-VHX-0210

    The VESDA sliding Windows High Level interface (HLi) links your VESDAnet with PC software monitoring and configuring tools such as Xtralis VsM4 and Xtralis VsC. To configure and monitor devices on VESDAnet, your HLi must be connected to a VESDAnet socket card.

  • VESDA Remote Displays
    Vesda Remote Displays

    The VESDA display module monitors and reports the status of a detector, providing visual representation of smoke levels along with all alarm and fault conditions.

    The Display Module can be mounted into a detector unit, a remote mounting box or a 19in sub rack. Several displays can be configured to display information from a single detector in multiple locations.

    Display Module Features

    • Provides Immediate Status Reporting for a Single VESDA Zone
    • Allows Zone Control of Assigned VESDA Detector
    • High Intensity Alarm LEDs
    • Remote Relay Option
    • 20-Segment Vertical Bar Graph Display
    • Alarm Threshold Indicators
    • Built-In Sounder for Audible Warning
    • Comprehensive Fault Reporting
    • Multi-mode Numeric Display (defaults to smoke obscuration)
    • Recessed Mounting Option

    Programmer Module

    The menu driven VESDA Programmer allows the user to conveniently configure, commission and maintain the VESDA system, as well as program each individual detector.

    Remote Box

    The remote box offers the option to mount modules at site specific locations. The remote mounting option is normally exercised where there is a need to monitor and/or manage a stand alone detector, or one connected to VESDAnet, from a remote location. The remote box can house a single module with a termination card. The remote box comes in two sections. The mounting box to house the remote termination card or VESDAnet socket card and the front cover to mount the module with a processor card. The VESDAnet socket does not have a relay processor card.

  • Filters & Spare Parts
  • Pipes and Fittings
  • 19" Rackmount Configurations
  • OSID Emitters & Imagers

    In its simplest configuration, OSID (Open-area Smoke Imaging Detection) uses one imager, a camera-like device with a wide field of view, and a wired or battery-powered emitter roughly aligned on the opposite wall within the protected area. The emitter sends both infrared and ultraviolet coded light signals to the imager. If the light reception is altered due to the presence of genuine smoke particles, the imager will go into alarm. The novel use of dual light frequencies in an open-path device enables OSID to discriminate between real smoke and other objects, including insects, steam, condensation and dust, thus drastically reducing false alarms.

    • Maximum detection range of 150 m (492 ft) for the OSI-10
    • Status LEDs for Fire, Trouble and Power
    • High false alarm immunity
    • Dust and intrusive solid object rejection
    • Easy alignment with large adjustment and viewing angles
    • No need for precise alignment
    • Tolerant of alignment drift
    • Automatic commisioning in under ten minutes
    • Simple DIP switch configuration
    • Dual wavelength LED-based smoke detection
    • Simple and easy maintenance requirements
    • Conventional alarm interface for straightforward fire system integration
    • Three selectable alarm thresholds
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Showing 1 - 24 of 56 items
Showing 1 - 24 of 56 items