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Fireray Obscuration Filter 0209-02

Fireray Obscuration Filter 0209-02

Fireray Obscuration Filter 0209-02Replacement Obscuration Filter for UL sensitivity test on both projected and reflected Beam Smoke Detectors. Used with the Fireray 50R 100R 3000EExd.The Optical Beam Smoke Detector works on the principle of light obscuration. The photosensitive element of the Optical Beam Smoke Detector sees light produced by the Transmitter in a normal condition. The Receiver is calibrated to a pre-set sensitivity level based on a percentage of total obscuration. There are two general types of Optical Beam Smoke Detector - Projected and Reflective. The type used will be dictated by the installation and environment conditions and constraints.

GBP 17.40
1

Cooper Fulleon 1450-24-VCA Thermoplastic Flood Detector Terminal Connection 24Vac Relay Output

Cooper Fulleon 1450-24-VCA Thermoplastic Flood Detector Terminal Connection 24Vac Relay Output

Cooper Fulleon 1450-24-VCA Thermoplastic Flood Detector Terminal Connection 24Vac Relay OutputSensor detecting water through 4 gold-plated supporting feet. It is normally used for the protection against the flooding of computer centres boiler rooms offices laboratories etc. It must not be used with flammable liquids.For higher protection it is also equipped with a moisture detector whose sensitivity can be regulated by an internal trimmer.Key FeaturesSmall sizeDetection of water and moistureTerminal connection1450 with relay output24VacCan be connected to external probes

GBP 9.20
1

Ziton DC-9102E Conventional Optical Smoke Detector

Ziton DC-9102E Conventional Optical Smoke Detector

Ziton DC-9102E Conventional Optical Smoke DetectorThe DC-9102E is a photoelectric optical detector suitable for use in hotels restaurants office buildings schools banks warehouses libraries computer rooms switch rooms etc. ApplicationThe detector supports installation on the GST DB-01 conventional detector base for standard applications or the GST DB-01D diode base when head-out functionality to BS5839 standard is required.Detection sensitivities are programmable using the GST P-9910B device programmer.Key FeaturesSupports drift compensation to enable good environmental adaptabilitySelf-diagnosticLocal test activation with reed switchChamber contamination checkingAll round LED visibility 360 viewing angle avoids time spent on specificdetector orientationConfigurable polling LED supportRemote indicator outputRemovable sensing chamber for easy maintenance2 Programmable smoke sensitivity levelsPlease note You will need either theDB-01 common baseor theDB-01D common base with diodefor this detector.

GBP 15.62
1

Advanced MXS-511-KEY Spare MXP-511 Access Enable Key

Advanced MXS-511-KEY Spare MXP-511 Access Enable Key

Advanced MXS-511-KEY Spare MXP-511 Access Enable KeyThe Advanced MXS-511-KEY is a spare Mxp-511 Access Enable KeyThe MxPro 5 control panel range supports direct installation of up to 8 individual keyswitches.ApplicationsThe MxPro 5 1 loop permits 1 key-switch to be fitted but the MxPro 5 2 4 loop control panels allow a maximum of 8.CompatibilityCan be used with all MxPro 5 series control panels.LimitationsIf an on-board printer is fitted to the MxPro 5 2 4 loop control panels then the maximum number of switches fitted is limited to 4.If the MxPro 5 3 position switch is fitted then two programmable inputs must be available per switch.Key FeaturesEnabledisable controlsGroup isolate to disable IO across networkFor use to startenable a class changeTrapped and un-trapped key switches availableControl of multi-sensordevice sensitivity mode changeSimple to install and configureTrapped and Un-trapped key switches

GBP 15.62
1

Vesda-E VEA VSP-983-W 4mm White Surface Sampling Point

Vesda-E VEA VSP-983-W 4mm White Surface Sampling Point

Vesda-E VEA VSP-983-W 4mm White Surface Sampling PointVEA sampling points are available in two different types surface mount and standard mount. The Surface mount sampling points are designed for use where access to the ceiling void is limited.Microbore tubes are run along the ceiling visible in the protected area. These sampling points are screwed directly to the ceiling. Surface mount sampling points are available in black or white with 4mm or 6mm inlets to suit appropriate microbore tubes.The VESDA-E VEA series of detectors combines VESDA reliability and early warning smoke detection with pinpoint addressability and a variety of annunciation options that truly surpass traditional spot detectors. VEA detectors use patented air sampling points and multiple microbore air-sampling tubes with three alarm sensitivity settings.Each patented VEA sampling point and microbore tube is fully supervised by the detector. End to end supervision combined with system integrity monitoring reduces VEA system servicing and maintenance time by 90 compared to typical spot detection solutions.Key FeaturesTwo different types standard and surface mountAvailable in black or whiteFull supervisionAutomated cleaning by the detectorSwivel joint to allow optimum tube orientationModels to suite 6mm and 4mm microbore tubesDirect mount or ceiling tile mount with retainer housingEase of replacementApplications used forHealthcareOfficesEducationRetailPrisonsApartments residentialElectrical cabinets

GBP 14.99
1

Apollo Orbis Optical Smoke Detector with Flashing LED ORB-OP-12003-APO

Apollo Orbis Optical Smoke Detector with Flashing LED ORB-OP-12003-APO

Apollo Orbis Optical Smoke Detector with Flashing LED ORB-OP-12003-APO OperationApollos Orbis operates on the well-established light scatter principle. The remarkable optical design of the Orbis optical smoke detector allows it to respond to a wide spectrum of fires. The sensing chamber of the Orbis optical smoke detector contains an optical sensor which measures back-scattered light as well as the more usual forward-scattered light. Sensitivity to black smoke is greatly improved.The detector is calibrated so that Orbis is highly reliable in detecting fires but is much less likely to generate false alarms than earlier smoke detectors. The stability of the detectorhigh reliability low false alarm rateis further increased by the use of algorithms to decide when the detector should change to the alarm state. This removes the likelihood of a detector producing an alarm as a result of smoke from smoking materials or from another non-fire source.Brand FeaturesTimeSaver Base designed for fast installationStartUp for fast commissioningFasTest reduces maintenance timeautomatic drift compensation with DirtAlert warning to easily identify dirty detectorsSensAlert which indicates that the detector is not operating properlywide voltage and operating temperature rangesoptical sensor designed for high reliability and reduced false alarm incidencemultisensory smoke detector for detecting fast-burning firesflashing LED option

GBP 17.24
1

Vesda-E VEA VSP-982-W 6mm White Surface Mount Sampling Point

Vesda-E VEA VSP-982-W 6mm White Surface Mount Sampling Point

Vesda-EVEAVSP-982-W 6mm White Mount Surface Sampling PointVEA sampling points are available in two different types surface mount and standard mount. The Surface mount sampling points are designed for use where access to the ceiling void is limited.Microbore tubes are run along the ceiling visible in the protected area. These sampling points are screwed directly to the ceiling. Surface mount sampling points are available in black or white with 4mm or 6mm inlets to suit appropriate microbore tubes.The VESDA-E VEA series of detectors combines VESDA reliability and early warning smoke detection with pinpoint addressability and a variety of annunciation options that truly surpass traditional spot detectors. VEA detectors use patented air sampling points and multiple microbore air-sampling tubes with three alarm sensitivity settings.Each patented VEA sampling point and microbore tube is fully supervised by the detector. End to end supervision combined with system integrity monitoring reduces VEA system servicing and maintenance time by 90 compared to typical spot detection solutions.Key FeaturesTwo different types standard and surface mountAvailable in black or whiteFull supervisionAutomated cleaning by the detectorSwivel joint to allow optimum tube orientationModels to suite 6mm and 4mm microbore tubesDirect mount or ceiling tile mount with retainer housingEase of replacementApplications used forHealthcareOfficesEducationRetailPrisonsApartments residentialElectrical cabinets

GBP 15.40
1

Fireclass 516.900.002FC 701PH Conventional Optical Heat Detector

Fireclass 516.900.002FC 701PH Conventional Optical Heat Detector

Fireclass 516.900.002FC 701PH Conventional Optical Heat DetectorThe Fireclass 701PH is a conventional optical smoke heat enhanced detector ideal for use with the Tyco FireClass range of conventional fire alarm control panels.The 701PH Optical and Heat Detector is suitable for normal ambient conditions where the high-performance optical detector behaves as a normal optical detector. Only when a rapid rise in temperature is detected does the sensitivity of the detector increase and the condition change. This is the first conventional detector from Johnson Controls to be certified to the EN54-29 standard for multi-sensors.The 700 Series Intelligent Conventional Fire Detection Range is the first conventional detector range from Johnson Controls that uses algorithms to determine fire conditions more precisely. This provides superior performance and improved false alarm rejection rates.Through innovative design the built-in micro-processors in the 700 Series detectors offer built-in drift compensation which extends the life of the detectors thereby reducing service costs to the customers. Installers only need one fitting to complete the installation.Key FeaturesDesigned for fast easy installationLow operational voltageAvailable as smoke fixed heat RoR heat and photo heatBackward compatibility with 600 seriesCompatible with 4B-D 4B and 5B basesLow profile and discreet designApproval to EN54 LPCB standardsImproved detection algorithmsBuilt-in drift compensationEN54 approval

GBP 11.09
1

Vesda-E VEA VSP-981-W 4mm White Standard Sampling Point

Vesda-E VEA VSP-981-W 4mm White Standard Sampling Point

Vesda-E VEA VSP-981-W 4mm White Standard Sampling PointVEA sampling points are available in two different types surface mount and standard mount. The Standard sampling points are designed for a ceiling with a void where microbore tubes are run in the void and sampling points are mounted in the ceiling. Sampling points can either be directly screwed to the ceiling or mounted using a retainer supplied as a standard inclusion.Standard sampling points are available in black or white with 4mm or 6mm inlets to suit appropriate microbore tubes. The inlet has a swivel joint to allow flexible orientation of the tube. The standard sampling points allow blind mounting removing any need to access the ceiling void once the microbore tubes are installed and passed through the ceiling.The VESDA-E VEA series of detectors combines VESDA reliability and early warning smoke detection with pinpoint addressability and a variety of annunciation options that truly surpass traditional spot detectors. VEA detectors use patented air sampling points and multiple microbore air-sampling tubes with three alarm sensitivity settings.Each patented VEA sampling point and microbore tube is fully supervised by the detector. End to end supervision combined with system integrity monitoring reduces VEA system servicing and maintenance time by 90 compared to typical spot detection solutions.Key FeaturesTwo different types standard and surface mountAvailable in black or whiteFull supervisionAutomated cleaning by the detectorSwivel joint to allow optimum tube orientationModels to suite 6mm and 4mm microbore tubesDirect mount or ceiling tile mount with retainer housingEase of replacementApplications used forHealthcareOfficesEducationRetailPrisonsApartments residentialElectrical cabinets

GBP 15.40
1

Vesda-E VEA VSP-980-W 6mm White Standard Sampling Point

Vesda-E VEA VSP-980-W 6mm White Standard Sampling Point

Vesda-E VEA 6mm White Standard Sampling PointVEA sampling points are available in two different types surface mount and standard mount. The Standard sampling points are designed for a ceiling with a void where microbore tubes are run in the void and sampling points are mounted in the ceiling. Sampling points can either be directly screwed to the ceiling or mounted using a retainer supplied as a standard inclusion.Standard sampling points are available in black or white with 4mm or 6mm inlets to suit appropriate microbore tubes. The inlet has a swivel joint to allow flexible orientation of the tube. The standard sampling points allow blind mounting removing any need to access the ceiling void once the microbore tubes are installed and passed through the ceiling.The VESDA-E VEA series of detectors combines VESDA reliability and early warning smoke detection with pinpoint addressability and a variety of annunciation options that truly surpass traditional spot detectors. VEA detectors use patented air sampling points and multiple microbore air-sampling tubes with three alarm sensitivity settings.Each patented VEA sampling point and microbore tube is fully supervised by the detector. End to end supervision combined with system integrity monitoring reduces VEA system servicing and maintenance time by 90 compared to typical spot detection solutions.Key FeaturesTwo different types standard and surface mountAvailable in black or whiteFull supervisionAutomated cleaning by the detectorSwivel joint to allow optimum tube orientationModels to suite 6mm and 4mm microbore tubesDirect mount or ceiling tile mount with retainer housingEase of replacementApplications used forHealthcareOfficesEducationRetailPrisonsApartments residentialElectrical cabinets

GBP 15.40
1

C-Tec C4416 ActiV Optical Smoke Detector

C-Tec C4416 ActiV Optical Smoke Detector

C-Tec ActiV Optical Smoke Detector - C4416The C4416 Optical Smoke Detector uses an infrared light source and a photodiode to detect smoke. In the absence of smoke light passes in front of the photodiode in a straight line. When smoke enters the optical chamber across the path of the infrared beam light is scattered by particles of smoke in all directions some of which falls on the photodiode thus triggering the alarm.Optical detectors are typically used in escape routes living areas bedrooms and enclosed spaces to give an early indication of fire. They are particularly effective at detecting slow burning fires such as those caused by overheated electrical wiring or smouldering materials which tend to generate larger particles of visible smoke.Other detectors from the ActiV range include C4403A1R which is a Rate of Rise Heat Detector C4403A2 which is a 60C Fixed Heat Detector C4414 which is a Heat Smoke Multi-Sensor and the C4403B which is a 75C Fixed Heat DetectorKey FeaturesA high-quality optical smoke detector offering outstanding detection performance at a very competitive priceManufactured by C-TEC in the UKThird-party certified to EN54-7 by IntertekCarries the pan-European CertAlarm markWide 6-33V DC operating voltageTwo 8mm x 2mm ultra-bright red LED indicating strips offering 360 visibilityDrift compensation functionality ensures detector sensitivity is automatically calibrated to suit prevailing conditions andor increased contamination levelsCompatible with our ActiV C4408D diode C4408 non-diode and C4408R relay bases all bases include an integrated detectorbase locking mechanism and ID tagClass A1 fixed heat class B fixed heat class A1R rate-of-rise and multi-sensor variants also availableExcellent discounts for quantity orders

GBP 14.71
1

Vesda Xtralis PIP-015 Flush Sample Point Head Only for 10mm OD Tube

Vesda Xtralis PIP-015 Flush Sample Point Head Only for 10mm OD Tube

Vesda Xtralis PIP-015 Flush Sample Point Head Only for 10mm OD TubeDue to the aesthetic design of some buildings such as ornate ceilings or ceiling art-work a discreet unobtrusive smoke detection system is often desirable. Large open atria or voids feature stratified thermal layers that can prevent cooled smoke from reaching ceiling level. As such conventional systems will normally only respond when a fully-fledged fire condition is reached by which time significant damage has already occurred.VESDA provides the discreet detection required in heritage buildings by routing the sampling pipes in areas that are not visible from normal occupancy. Small-bore capillary pipes are used to provide detection at the required location. The room fabric often dictates the location of these capillary tubes. Hiding the capillary tubes behind light fittings blending in with ceiling paintings or forming part of the ceiling sculptures can all be used to provide invisible smoke detection. In high volume atria applications such as cathedrals capillary sample points can be routed into the area at intermediate vertical levels to good effect to overcome stratification. The higher potential sensitivity of the VESDA system means that less smoke is required at the sample points to provide an alarm condition.With over 250000 aspirating smoke detectors installed worldwide the VESDA name has become synonymous with high quality and outstanding performance. An aspirating smoke detection system however only performs at its best with a well designed and installed quality pipework system. Xtralis manufacturer of VESDA detectors recognised this requirement and in 1997 launched its VESDA Pipe and Fittings range.Key FeaturesFor use with Red or White ABSOperating temperature range -40C to 70CLPCB approvedEN54 testedApplications Used inChurchesHospitalsMuseums GalleriesPrisonsLibrariesArchivesConcert HallsPlease Note The PIP-015 is equivalent to the REDASP025F.

GBP 9.07
1

Hawco 312-300 12quot 14 NPT Female Hexagonal Retaining Nut for Detect-A-Fire Heat Detectors Pack of 6

Hawco 312-300 12quot 14 NPT Female Hexagonal Retaining Nut for Detect-A-Fire Heat Detectors Pack of 6

Pleasenote This product incurs additional shipping charges.Hawco 312-300 12 14 NPT Female Hexagonal RetainingNut for Detect-A-Fire Heat Detectors Pack of 6DETECT-A-FIRE D-A-F detectors are the heartof many fire protection systems. The highly reliable D-A-F has been thestandard for over 75 years. The D-A-F is used for signaling overheat or fireconditions. In most applications the D-A-F provides the initial heat sensingthat is used to activate suppression systems using clean agent CO2 inertgases wet or dry chemicals or water.D-A-F detectors are widely accepted because they aredesigned with rate compensation. This provides a unique advantage over bothfixed temperature and rate-of-rise types of detectors because the D-A-Fdetector accurately senses the surrounding air temperature regardless of thefire growth rate. At the pre-determined set point the system is activated.Fixed temperature detectors must be completely heated to alarm temperature andtherefore a lag in response time may occur with a fast rate fire. Rate-of-risedevices on the other hand are triggered by the rate of increase in ambienttemperature and are subject to false alarms caused by harmless transientthermal gradients such as the rush of warm air from process ovens. The key to the detectors sensitivity is in the design. Theouter shell is made of a rapidly expanding alloy which closely follows changesin surrounding air temperature. The inner struts are made of a slower expandingalloy. Designed to resist thermal energy absorption and sealed inside theshell the struts follow temperature changes more slowly. A slow rate fire willheat the shell and struts together. At the set point the detectorwill trigger actuating the alarm or releasing the extinguishant.A transient rush of warm air up to 40Fmin. mayexpand the shell while not triggering the detector. By ignoring transient warmair excursions the D-A-F detector virtually eliminates false alarms prevalentwith rate-of-rise devices. If a fast rate fire starts the shell will expandrapidly. The struts will close actuating the alarm andor releasing the agent.The faster the fire rate of growth the sooner the D-A-F detector will react.

GBP 11.74
1