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Aritech DB992IVAS 990 Series Mounting Base w SounderVisual Indicator and Isolator

Aritech DB992IVAS 990 Series Mounting Base w SounderVisual Indicator and Isolator

Aritech DB992IVAS 990 Series Mounting Base with SounderVisual Indicator and IsolatorThe DB992IVAS sounder beacon base is a multifunctional device comprising of a mounting base for Series 990 fire detectors a sounder a beacon and a short circuit isolator. It is used to provide audible and visual warning of a fire alarm in an enclosed area. The DB992IVAS may be used either with a detector fitted or with a cap for operation as a stand-alone alarm device.Tone and Volume SelectionThe DB992IVAS offers a choice of 15 evacuation and 15 alert tones. Two tones may be selected during installation one for evacuation and one for alert. Volume levels may be selected during commissioning to one of 7 pre-set levels with output ranging from 60 dBA to 90 dBA. The low volume range is useful in areas such as hospitals where the alert is initially intended to warn staff only.During commissioning the sounder volume can be adjusted on location without disassembly or removal. With the CIE in setup mode the commissioning engineer is able to adjust the volume using a magnetic wand. Once all sounders have been adjusted setup mode on the CIE is cancelled and all sounder volume levels are stored in the sounder.Group Addressing and ControlWhen multiple sounderbeacons in an area always need to be activated simultaneously the DB992IVAS group addressing can be stored in each device allowing the CIE to activate the group with a single command.The installation also has free selection from the CIE on use of sounder only beacon only or combined sounderbeacon operation. Functionality can be changed during time schedules or time delays as is required per individual location.Key FeaturesSupports 15 evacuation and 15 alert tones7 Volume levelsIndividual or software defined group addressingIndependent sounder and beacon controlSet-up and testing at point on installationBuilt in isolator with status informationApollo equivalent 45681-338

GBP 119.68
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Aritech DB995IVAS 990 Series Mounting Base w SounderVAD and Isolator

Aritech DB995IVAS 990 Series Mounting Base w SounderVAD and Isolator

Aritech DB995IVAS 990 Series Mounting Base with SounderVAD and IsolatorThe DB995IVAS is a loop-powered 990 series compatible sounderbeacon combined with a standard 900 series mounting base. It contains a built in short circuit isolator for overload protection. The DB995IVAS is used to signal a fire alarm in enclosed areas and may be used either with a detector fitted or with a cap for operation as a stand-alone alarm device.Sounder SupportThe DB995IVAS sounders support 15 tone pairs both evacuation and alert configurable at installation time. Seven volume settings allow the sounder to be set between 60 and 90 dBA tone dependant. Country specific regulatory tones are supported for Australia Germany New Zeeland Sweden The Netherlands and the UK.SynchronisationSynchronisation of audio-visual devices ensures the integrity of the signal and is supported on the DB995IVAS. Tones from different sounders do not merge into one signal that could be mistaken for a different tone. It is also possible to synchronise with the sound and visual outputs of any other sounders and beacons connected to the same fire panel loop.Self-TestThe beacon self-test is achieved by means of an LED monitoring circuit whilst the acoustic self-test means that the sounder listens to itself when it is switched on. If the LED fails during operation or no sound is detected within 5 seconds of the sounder being switched on a fault signal is transmitted to the control panel.Sounder VAD or BothUnder normal conditions the DB995IVAS turns on the sounder and VAD at the same time but it is also possible to control sounder to VAD separately from each other simply by controls from the fire CIE.Key Features15 Alarmevacuation and 15 alertwarning tonesSeven volume levelsCPR certified under EN543 EN5417 and EN5423 Open ClassIndividual addressing and controlIndependent control of sounder and VADSetup and test at point of installationUnique beacon and acoustic self-testNEN2575 and DIN0833 compliantBuilt-in isolator with status informationSynchronisation of VAD flash alert and evacuate tonesApollo equivalent 45681-393

GBP 191.38
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