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Apollo Auto-Aligning Beam Detector Extension Kit 100m 29600-526

Apollo Auto-Aligning Beam Detector Extension Kit 100m 29600-526

Apollo Auto-Aligning Beam Detector Extension Kit 100m 29600-526100m Extension Kit for the Auto-Aligning Beam Detector.Auto-Aligning Beam Detector DescriptionThe high-performance Auto-Aligning Beam Detector comprises of a ground level controller detector head with auto-aligning feature integral laser for rapid initial alignment and single prism. An additional detector head can be added to the controller.Brand InformationAuto-compensates for building movement and contaminationIntegral laser and auto-align enable quicker installationLow-level system controller with LCD display and user-friendly interface

GBP 141.96
1

Apollo Deckhead Mounting Box Accessory Kit 45681-218APO

Apollo Deckhead Mounting Box Accessory Kit 45681-218APO

Apollo Deckhead Mounting Box Accessory Kit45681-218APOThe Deckhead Mounting Box is used on its own in most cases but there are applications where either an extension sleeve or an adaptor ring is required. The Extension Sleeve is required when fitting heater or deep bases the Adaptor Ring is needed for fitting sounder bases beacon bases or sound beacon bases. The Extension Sleeve and the Adaptor Ring are sold as an Accessory Kit.

GBP 5.46
1

Apollo Deckhead Mounting Box 45681-217APO

Apollo Deckhead Mounting Box 45681-217APO

Apollo Deckhead Mounting Box 45681-217APOMechanical ConstructionThe Deckhead Mounting Box is used on its own in most cases but there are applications where either an extension sleeve or an adaptor ring is required. The Extension Sleeve is required when fitting heater or deep bases the Adaptor Ring is needed for fitting sounder bases beacon bases or sound beacon bases. Further details are given in the table below. The Extension Sleeve and the Adaptor Ring are sold as an Accessory Kit part no 45681-218.The Deckhead Mounting Box has 6 cable access ports for M20 glands and is secured to the mounting surface via two 5.4mm holes in the webs.Additional InformationFor more information refer to Installation Guide 39214-450 and Datasheets PP2364 PP2040.Safety NoteNOTES ON USE 1. Do not apply any sealing compound or use a gasket of any kind between the detector base and deckhead mounting box 2. Ensure that if a terminal block is fitted it does not contact or foul the detector base 3. Ensure that the mounting surface is flat and Level 4. Seal unused cable access ports with suitable blanking plugs. Sealing compound may be used provided that it does not at any time give off fumes or vapour which could affect any detector fitted to the base 5. The deckhead mounting box orientation should be such that the detector LED is facing the entrance to the protected areaProduct InformationThe Deckhead Mounting Box part no 45681-217 is a device which protects bases sounder bases and sounder beacon bases from the ingress of water or other liquids. It is screwed to the soffit and accepts a variety of Apollo bases.Key FeaturesProtects against water ingressImproved performanceAvailable in polycarbonate or metalPolycarbonate deckhead mounting box 45681-217 also fits Apollo audio visual bases when used with the accessory kit 45681-218Additional Information 3Weight of DeckheadMounting Box Backbox 100gExtension sleeve 23gAdaptor Ring 29g

GBP 12.54
1

Apollo Backplate 45681-233APO

Apollo Backplate 45681-233APO

Apollo Backplate 45681-233APOThe Back plate provides a high degree of protection against the ingress of water or dust into the back of the detector mounted directly onto a mounting box.When the back plate is used with either a Discovery or an XP95 device the number tab of the XPERT card must be snapped off and placed in one of the knockout slots provided in the back plate.Key Features Protects against dust and dirt ingressImproved performanceFits Discovery XP95 Orbis Series 65 and AlarmSense bases

GBP 2.70
1

Apollo Detector Ceiling Tile Mounting Box - 45681-309APO

Apollo Detector Ceiling Tile Mounting Box - 45681-309APO

Apollo Detector Ceiling Tile Mounting Box - 45681-309APOThe Ceiling Tile Mounting Box has been designed to make the installation of detectors and sounders quick and easy prior to the fitting of a false ceiling. Detector and sounder bases can be fitted wired and if necessary tested and commissioned before the installation of a false ceiling. Detector heads can even be fitted to the bases.When the false ceiling is in position the mounting box can be slotted into place without disturbing the wiring. A separate back box is not required as it forms part of the ceiling mounting box. The mounting box can be used with tiles up to 25mm thick. Moulded springs on the back of the product automatically adjust to the tiles thickness while plastic blades imbed into the back of the tile to secure it in position.Key FeaturesNo need for separate backboxCan be used with tiles up to 25mm thickQuick and easy installation

GBP 7.52
1

Apollo SA4700-100APO Intelligent Switch Monitor

Apollo SA4700-100APO Intelligent Switch Monitor

Apollo SA4700-100APO Intelligent Switch MonitorThe Intelligent Switch Monitor is designed to monitor thestate of one or more single pole volt-free contacts connectedon a single pair of cables to report the status. It has a selectable status reporting delay making it suitable for monitoring flowswitches. Compatible with XP95 Discovery and CoreProtocol digital communication protocols.Mechanical ConstructionThe Intelligent Switch Monitor is available in the new faceplate style enclosure. This can be mounted with the supplied back-box for surface mounting or flush mounted using a UK double gang flush mounting back-box of minimum depth 30mm.Key FeaturesImproved design for ease of wiring meaning faster installationContains controllable isolatorAddress range 1 - 254Five pre-configured modes including compatibility mode from XP95Discovery to CoreProtocol systemsPriority mode for fast responseConfigurable input stylesEarth fault monitoring

GBP 46.70
1

Apollo SA4700-102APO Intelligent Input Output Unit

Apollo SA4700-102APO Intelligent Input Output Unit

Apollo SA4700-102APO Intelligent Input Output UnitThe Intelligent InputOutput Unit provides supervision of oneor more normally open contacts connected to a single pair ofcables and a set of changeover relay output contacts. Compatible with XP95 Discovery and CoreProtocol digital communication protocols.Mechanical ConstructionThe Intelligent InputOutput Unit is available in the new faceplate style enclosure. This can be mounted with the supplied back-box for surface mounting or flush mounted using a UK double gang flush mounting back-box of minimum depth 30mm.OperationThe Intelligent InputOutput Unit provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts.Key FeaturesImproved design for ease of wiring meaning faster installationContains controllable isolatorAddress range 1 - 254Nine pre-configured modes including compatibility mode from XP95Discovery to CoreProtocol systemsFailsafe mode meets BS 7273-4 requirementsConfigurable input stylesEarth fault monitoring

GBP 55.15
1

Apollo Sounder Ceiling Tile Mounting Box - 45681-310APO

Apollo Sounder Ceiling Tile Mounting Box - 45681-310APO

Apollo Sounder Ceiling Tile Mounting Box - 45681-310APODescription The Ceiling Tile Mounting Box has been designed to make the installation of detectors and sounders quick and easy prior to the fitting of a false ceiling. Detector and sounder bases can be fitted wired and if necessary tested and commissioned before the installation of a false ceiling. Detector and sounder bases can be fitted wired and if necessary tested and commissioned before the installation of a false ceiling. Detector heads can even be fitted to the bases. When the false ceiling is in position the mounting box can be slotted into place without disturbing the wiring. A separate back box is not required as it forms part of the ceiling mounting box. The mounting box can be used with tiles up to 25mm thick. Moulded springs on the back of the product automatically adjust to the tiles thickness while plastic blades imbed into the back of the tile to secure it in position. The mounting box is for use with all Apollo detector and sounder bases with the exception of the Intelligent Base Sounder for use with Isolating Base part no 45681-266 and the 20D Isolating Base part no 45681-321.Key FeaturesNo need for separate backboxCan be used with tiles up to 25mm thickQuick and easy installation

GBP 7.43
1

Apollo SA6700-100APO Intelligent Twin Switch Monitor

Apollo SA6700-100APO Intelligent Twin Switch Monitor

Apollo SA6700-100APO Intelligent Twin Switch MonitorThe Intelligent Twin Switch Monitor provides the functionof two Switch Monitor units within one enclosure. The two units are electrically independent of each other. There is a DILswitch on each unit to set the address.Both Switch Monitor units in the enclosure are designed tomonitor the state of one or more single pole volt-free contactsconnected on a single pair of cables to report the status. Ithas a selectable status reporting delay making it suitable formonitoring flow switches. Compatible with XP95 Discovery and CoreProtocol digital communication protocols.ConstructionThe Intelligent Twin Switch Monitor is available in the new faceplate style enclosure. This can be mounted with the supplied back-box for surface mounting or flush mounted using a UK double gang flush mounting back-box of minimum depth 30mm.Key FeaturesImproved design for ease of wiring meaning faster installationContains controllable isolatorAddress range 1 - 254Five pre-configured modes including compatibility mode from XP95Discovery to CoreProtocol systemsPriority mode for first responseConfigurable input stylesEarth fault monitoring

GBP 65.76
1

Apollo XP95 Optical Smoke Detector 55000-600APO

Apollo XP95 Optical Smoke Detector 55000-600APO

Apollo XP95 Optical Smoke Detector - 55000-600APOThe XP95 range of analogue addressable fire detectors uses tried and trusted technology to give the best performance and has unique features that benefit the installer and the end user. It is suitable for medium-to-large applications with simple installation requirements. As it operates using digital communication XP95 has a high immunity from corruption and is therefore often preferred in a large system where life safety is critical. XP95 products are frequently used in commercial industrial financial government ITtelecoms and healthcare applications.Device AddressingEach XP95 device responds to interrogation and command from central control equipment. It communicates to the panel information on status command bits type location and other information that allows an alarm to be raised even when the device is not itself being interrogated. Message error checking is also provided. The devices are compatible with Discovery systems and control equipment to aid maintenance extension and upgrade of existing systems.A unique patented XPERT card provides simple user friendly and accurate identification of detector location whereby a coded card inserted in the base is read by any detector once it is plugged in. All the electronic components are in the detector but the location information is held in the base. The address card simplifies and speeds up installation and commissioning. Addressing errors during maintenance and service are eliminated.Brand FeaturesAlarm flag for fast alarm reportingAlarm address for fast location of alarmXPERT 7 Card addressingElectronics-free baseEasy installationElegant designKey FeaturesXP95 Discovery and CoreProtocol compatibleResponds well to slowburning smouldering firesWell-suited to bedrooms and escape routesUnaffected by wind or atmospheric pressure

GBP 32.66
1

Apollo Intelligent Auto-Aligning Beam Detector SA7100-100APO

Apollo Intelligent Auto-Aligning Beam Detector SA7100-100APO

Apollo Intelligent Auto-Aligning Beam Detector SA7100-100APOThe Intelligent Auto-Aligning Beam Detector combines a transmitterreceiver in the same detector head with an automatic alignment motor. This combination with integrated addressability allows for quick and simple installation. The Intelligent Auto-Aligning Beam Detector automatically compensates for environmental effects on the beam signal keeping the unit in the best possible working order. This is achieved through the combination of software automatic gain control and motorised realignment of the beam.OperationThe Intelligent Auto-Aligning Beam Detector is a compact detector for detecting smoke in large open areas such as warehouses theatres churches and sports centres. It comprises a ground level loop-powered controller a detector head with an operating range of 8m-50m and a single prism. The operating range of each detector head can be increased up to 100m by using the Extension Kit which comprises of three additional prisms.An additional detector head can be connected to the controller. Each head has a loop address. It also has a built in 20T negative bi-directional short circuit isolator and it is compatible with control panels using CoreProtocol Discovery and XP95 protocol. A built-in laser provides rapid initial alignment and thereafter the detector head will continuously automatically align and compensate for any building movement.The status of each detector can be monitored through the controller which is sited at ground level. The detector head operates both as a transmitter and a receiver. A well-defined IR beam is projected to a prism mounted on the opposite wall which is reflected back to the receiver. In the event of smoke partially obscuring the light an imbalance between the transmitted and received light will occur. The detector will then transmit an alarm value to the control panel.The detector is factory set to a beam obscuration of 35 which is the best setting for most factories and warehouses. The setting can be changed to 25 for offices and clean areas such as theatres or to 50 for hostile areas such as mills or foundries. The detector reports a pre-alarm analogue value 48 at approximately 75 of the alarm threshold. The detector compensates automatically for gradual contamination of the lenses in order to avoid false alarms. The detector is non-latching and resets 30 seconds after an alarm event ceases and in 3 seconds after the removal of a fault.Key FeaturesLoop Powered and compatible with XP95 Discovery and CoreProtocolIncorporates a bi directional short-circuit isolatorAutomatic drift compensationAutomatic resetGround level ControllerAutomatic alignment compensation for building movementLaser assisted alignment for quick installationAllows for 2 detector heads per controllerUp to 100m rangePre-alarm thresholdEN 54-12 and EN 54-17 certified

GBP 599.51
1

Apollo Discovery Carbon Monoxide CO Detector 58000-300APO

Apollo Discovery Carbon Monoxide CO Detector 58000-300APO

Apollo Discovery Carbon Monoxide CO Detector 58000-300APODiscovery CO fire detectors contain a long-life electro-chemical carbon monoxide sensor which is tolerant of low levels of common vapours and household products. The sensing technology is fast accurate and needs only very low power. The detection capabilities are enhanced by a rate-sensitive response. Fast rises in the carbon monoxide level are often associated with hot fires and the detector will respond earlier under these conditions. The analogue reply from the detector is rate limited to remove nuisance alarms resulting from short-term high levels caused by sources such as pipe smokers or gas flame ignition.Brand InformationDiscovery is a range of high-specification analogue addressable fire detectors and alarm devices. Discovery detectors offer effective false alarm management by a combination of EN 54 approved operating modes and sophisticated algorithms. Drift compensation further reduces the likelihood of false alarms caused by a build-up of dust in the sensing chamber. In addition to the familiar smoke and heat detectors the Discovery range features two multisensor detectors. One is an opticalheat multisensor which can be used to protect against many types of fire risk. The other is a carbon monoxideheat multisensor which protects against both smouldering fires and those generating heat.OperationThe Discovery CO detector has five operating modes each having a set combination of sensitivity and response delay which the user can select for any given application.ApplicationCO detectors do not detect smoke particles or heat and are not universal replacements for smoke detectors. Apollo does not endorse the use of CO detectors as the main method of fire detection if the protected area is an escape route there is a requirement to detect overheating of electrical equipment or cables the protected area is exposed to sources of CO such as vehicle exhausts or to hydrogen or to high levels of alcohol vapour as emitted by some cleaning agents there is a requirement to detect fires involving flammable liquids CO fire detectors are particularly suitable for supplementing smoke detection when there is a deep seated smouldering fire risk a risk of fire starting in an enclosed space a likelihood of stratification taking place Carbon monoxide detectors may be used as the primary fire detector in areas where the following conditions exist the main risk is smouldering fires optical smoke detectors are deemed unsuitable see FALSE ALARMS below the fire compartment is not greater than 50m2 Typical applications include hotel bedrooms halls of residence sheltered accommodation and hospital wards.CommunicationDiscovery uses a digital communications protocol which has been developed from the XP95 protocol but differs in that it allows communication in three different modes Normal Read and Write to allow a more extensive exchange of information and commands than previous analogue addressable ranges. In addition Discovery can store data in non-volatile memory. The Normal mode is identical to the XP95 protocol with the exception that the five additional analogue value bits in the XP95 protocol extension have been re-defined so that the fire control panel is able to distinguish between Discovery and XP95 devices. The Read mode is used to check information stored in the non-volatile memory of each detector. It is accessed by using a simple extension to the Normal mode communication method from the fire control panel to the detector. In Write mode the fire control panel is able to write information to the detector by extending the communication method in the same way as in Read mode. During Read or Write modes a detector can signal an alarm by means of the alarm flag and alarm address bits. Discovery detectors are compatible with XP95 and Soteria. It should be noted however that Discovery features will not be available when Discovery is used with XP95 fire control panels. Fire control panels with drift compensation algorithms should disable the algorithms when communicating with Discovery. For fire control panels running CoreProtocol please refer to the fire control panel manufacturers operating instructions.

GBP 62.71
1

Apollo Discovery Heat Detector 58000-400APO

Apollo Discovery Heat Detector 58000-400APO

Apollo Discovery Heat Detector 58000-400APOThe Discovery Heat Detector uses a single thermistor to sense the air temperature around the detector.Discovery heat detectors have a common profile with ionisation and optical smoke detectors but have a low air flow resistance case made of self-extinguishing white polycarbonate. For the European standard version of the detector the five modes correspond to five classes as defined in EN 54-5. The classes in this standard correspond with different response behaviour each of which is designed to be suitable for a range of application temperatures. All modes incorporate fixed temperature response which is defined in the standard by the static response temperature.Application EnvironmentsCarpark Loading BaysDusty EnvironmentsHospitalsHotelsMedium to Large BuildingsOfficesUniversity CampusesWarehousesBrand InformationDiscovery is a range of high-specification analogue addressable fire detectors and alarm devices. Discovery detectors offer effective false alarm management by a combination of EN 54 approved operating modes and sophisticated algorithms.Drift compensation further reduces the likelihood of false alarms caused by a build-up of dust in the sensing chamber.In addition to the familiar smoke and heat detectors the Discovery range features two multisensor detectors. One is an opticalheat multisensor which can be used to protect against many types of fire risk. The other is a carbon monoxideheat multisensor which protects against both smouldering fires and those generating heat.Electrical ConsiderationsThe Discovery Heat Detector uses a single thermistor to sense the air temperature at the detector position. The thermistor is connected in a resistor network which produces a voltage output dependent on temperature. The design of the resistor network together with the processing algorithm in the microcontroller gives an approximately linear characteristic from 10C to 80C. This linearised signal is further processed depending on the response mode selected and converted to an analogue output.Operating PrinciplesDiscovery detectors are designed to be operated with purpose-designed control and indicating equipment that makes full use of their features. Discovery can however be connected to any fire control panel which can operate existing ranges of Apollo analogue addressable detectors with the previously noted rule that the control and indicating equipment must not have a drift algorithm operating on Discovery devices. Contact the fire control panel manufacturer for guidance.CommunicationDiscovery uses a digital communications protocol which has been developed from the XP95 protocol but differs in that it allows communication in three different modes Normal Read and Write to allow a more extensive exchange of information and commands than previous analogue addressable ranges. In addition discovery can store data in non-volatile memory.- The Normal mode is identical to the XP95 protocol with the exception that the five additional analogue value bits in the XP95 protocol extension have been re-defined so that the fire control panel is able to distinguish between Discovery and XP95 devices.- The Read mode is used to check information stored in the non-volatile memory of each detector. It is accessed by using a simple extension to the Normal mode communication method from the fire control panel to the detector.- In Write mode the fire control panel is able to write information to the detector by extending the communication method in the same way as in Read mode. During Read or Write modes a detector can signal an alarm by means of the alarm flag and alarm address bits.Discovery detectors are compatible with XP95 and Soteria. It should be noted however that Discovery features will not be available when Discovery is used with XP95 fire control panels. Fire control panels with drift compensation algorithms should disable the algorithms when communicating with Discovery.For fire control panels running CoreProtocol please refer to the fire control panel manufacturers operating instructions.Maintenance ServiceDetectors should be maintained according to BS 5839-1 or other locally applicable code. Test Equipment can be ordered from us which can test smoke and heat detectors.Detectors should not be cleaned in the field except for careful removal of exterior dirt with a damp cloth.EMC Directive 2004108ECThe Discovery Heat Detector complies with the essential requirements of the EMC Directive 201430EU provided that it is used as described in this datasheet.A copy of the Declaration of Conformity is available upon request.Key Features Ideal in environments that are dirty or smoky under normal conditionsWell suited for warehouses loading bays and car parksUnaffected by wind or atmospheric pressureFive response modesRemote test feature

GBP 41.56
1

Apollo XP95 Intelligent Duct Smoke Detector - 53546-022APO

Apollo XP95 Intelligent Duct Smoke Detector - 53546-022APO

Apollo XP95 Intelligent Duct Smoke Detector - 53546-022APOThe Apollo AP53546-022APO Intelligent Duct Smoke Detector provides early detection of smoke in the air moving through heating and ventilation HVAC ducts in commercial and industrial premises. Its purpose is to prevent the re-circulation of smoke from an area on fire to areas unaffected by the fire when used with a XP95 or Discovery detector.How it worksThe duct smoke detector is fitted to the side top or bottom of the ventilation duct and has to tubes which extent into the air duct through holes in the wall. The perforated sampling tube which spans the duct is placed in the airflow upstream of the exhaust tube which causes a pressure differential in the duct detector. Air is sucked up the sampling tube across the detector and exhausted back into the air duct.Key FeaturesOperates in air speeds of 0.5ms to 20msTransparent cover to view detector head LEDIntegral smoke test port

GBP 71.44
1

Apollo SA4700-104APO Intelligent Twin Input Output Unit

Apollo SA4700-104APO Intelligent Twin Input Output Unit

Apollo SA4700-104APO Intelligent Twin Input Output UnitThe Intelligent Twin InputOutput Unit provides the functionof two InputOutput Units within one enclosure. The twounits are electrically independent of each other. There is a DILswitch on each unit to set the address.Both inputoutput units in the enclosure provide supervisionof one or more normally open volt free contacts connectedto a single pair of cables and a set of changeover relay outputcontacts. Compatible with XP95 Discovery and CoreProtocol digital communication protocols.Mechanical ConstructionThe Intelligent Twin InputOutput Unit is available in the new faceplate style enclosure. This can be mounted with the supplied backbox for surface mounting or flush mounted using a UK double gang flush mounting back-box of minimum depth 30mm.Key FeaturesImproved design for ease of wiring meaning faster installationContains controllable isolatorAddress range 1 - 254Nine pre-configured modes including compatibility mode from XP95Discovery to CoreProtocol systemsFailsafe mode meets BS 7273-4 requirementsConfigurable input stylesEarth fault monitoring

GBP 77.62
1

Apollo Soteria Dimension IR Optical Detector FL5100-600APO

Apollo Soteria Dimension IR Optical Detector FL5100-600APO

Apollo Soteria Dimension IR Optical Detector FL5100-600APOThe Soteria Dimension Optical Detector contains two daylight filtered photo-diodes and three IR emitters in different positions and angles. Different combinations of these are used to act as smoke sensors and proximity sensors to measure the smoke level at the detector and to detect any physical obstruction or interference of the detector.As this detector is chamberless an IR LED emits light outside the detector. The light is scattered by smoke back towards the detector and registered by a photo-diode.A pair of microprocessors control these sensors setting the sensor timings and using a digital phase-sensitive detection algorithm to reduce noise and the effect of background light. They then provide digital filtering for transient rejection compensation for drift and temperature and ultimately make an alarm decision.Key FeaturesLow profile designUtilises digital CoreProtocol communicationsCompatible with Discovery and XP95 systemsIntegrated switchable isolator as standard8-way DIL switch addressingDrift compensationFasTest for quicker testingTricoloured LED status indicatorPolycarbonate moulding for colour stability and strengthComprehensively tested to exceed EN 54-7 and EN 54-17 standardsLocking mechanism grub screw

GBP 209.29
1

Apollo XP95 Intrinsically Safe Red Manual Call Point MEDC Style 55000-961APO

Apollo XP95 Intrinsically Safe Red Manual Call Point MEDC Style 55000-961APO

Please note This product is currently on an extended lead time please contact us before placing your order.Apollo XP95 Intrinsically Safe Red Manual Call Point MEDC Style 55000-961APOXP95 IS Manual Call Point - MEDC Style for heavy-duty applications a robust manual call point based on a model by MEDC is available. This model is made of glass-reinforced polyester and may be ordered as a break-glass or push-button call point and in a variety of colours.Break-glass models may be supplied with or without a stainless-steel protective flap. MEDC-based break-glass units have two M20 cable entries on the bottom face of the back box. Push-button units have one M20 cable entry on the bottom face and one on the top face. Other cable entry configurations can be provided to special order.OperationXP95 IS manual call points have the same operating characteristics as the standard versions. They are available in two types of housing and in a number of versions. The standard call point is based on the KAC waterproof model and is a red break-glass call point part no 55000-940. This model is also available in other colours and a protective lift-up flap is available.Key FeaturesRobust designWaterproofReports an alarm in under 0.2 seconds

GBP 844.88
1

Apollo Soteria Dimension Specialist IR Optical Detector FL6100-600APO

Apollo Soteria Dimension Specialist IR Optical Detector FL6100-600APO

Apollo Soteria Dimension Specialist IR Optical Detector FL6100-600APOThe Soteria Dimension Specialist Optical Detector contains two daylight filtered photo-diodes and three IR emitters in different positions and angles. Different combinations of these are used to act as smoke sensors and proximity sensors to measure the smoke level at the detector and to detect any physical obstruction or interference of the detector.As this detector is chamberless an IR LED emits light outside the detector. The light is scattered by smoke back towards the detector and registered by a photo-diode.A pair of microprocessors control these sensors setting the sensor timings and using a digital phase-sensitive detection algorithm to reduce noise and the effect of background light. They then provide digital filtering for transient rejection compensation for drift and temperature and ultimately make an alarm decision.Key FeaturesLow profile designUtilises digital CoreProtocol communicationsCompatible with Discovery and XP95 systemsIntegrated switchable isolator as standard8-way DIL switch addressingDrift compensationFasTest for quicker testingTricoloured LED status indicatorComprehensively tested to exceed EN 54-7 and EN 54-17 standardsRuggedized metal face plate which is secured with anti-tamper screwsDesigned and tested to meet the requirements of Ministry of Justice specification STDESPEC038Independently certified to DHF TS001 for anti-ligature use in specialist areas

GBP 366.25
1

Apollo Orbis Non-Latching Optical Smoke Detector ORB-OP-02032-APO

Apollo Orbis Non-Latching Optical Smoke Detector ORB-OP-02032-APO

Apollo Orbis Non-Latching Optical Smoke Detector ORB-OP-02032-APO OperationOrbis 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 29.26
1

Apollo Orbis I.S. Optical Smoke Detector ORB-OP-52027-APO

Apollo Orbis I.S. Optical Smoke Detector ORB-OP-52027-APO

Apollo Orbis I.S. Optical Smoke Detector ORB-OP-52027-APOThe Orbis IS Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.OperationThe Orbis I.S Optical Smoke Detector operates on the well-established light scatter principle. The remarkable optical design of the Orbis I.S. optical smoke detector allows it to respond to a wide spectrum of fires. The sensing chamber of the Orbis I.S. Optical Smoke Detector contains an optical sensor which measures back-scattered light. Sensitivity to black smoke is greatly improved.The detector is calibrated so that it is highly reliable in detecting fires but is much less likely to generate false alarms than ionisation smoke detectors. The stability of the detector - high reliability low false alarm rate - is further increased by the use of algorithms to decide when the detector should change to the alarm state. This removes likelihood of a detector producing an alarm as a result of smoke from smoking materials or from another non-fire source. The sensing chamber has been designed to keep out dust and other airborne contaminants.Key Features Reduces false alarms.Recommended for early warning of fire in most areas.Improved sensitivity to black smoke.Compensation for slow changes in sensitivity.Algorithms for reliability of alarm.

GBP 83.96
1

Apollo Orbis Intrinsically Safe Optical Smoke Detector with Flashing LED ORB-OP-52028-APO

Apollo Orbis Intrinsically Safe Optical Smoke Detector with Flashing LED ORB-OP-52028-APO

Apollo Orbis Intrinsically Safe Optical Smoke Detector with Flashing LED ORB-OP-52028-APOThe Orbis IS Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.OperationThe Orbis I.S Optical Smoke Detector operates on the well-established light scatter principle. The remarkable optical design of the Orbis I.S. optical smoke detector allows it to respond to a wide spectrum of fires. The sensing chamber of the Orbis I.S. Optical Smoke Detector contains an optical sensor which measures back-scattered light. Sensitivity to black smoke is greatly improved.The detector is calibrated so that it is highly reliable in detecting fires but is much less likely to generate false alarms than ionisation smoke detectors. The stability of the detector - high reliability low false alarm rate - is further increased by the use of algorithms to decide when the detector should change to the alarm state.This removes likelihood of a detector producing an alarm as a result of smoke from smoking materials or from another non-fire source. The sensing chamber has been designed to keep out dust and other airborne contaminants.Key FeaturesReduces false alarmsRecommended for early warning of fire in most areasImproved sensitivity to black smokeCompensation for slow changes in sensitivityAlgorithms for reliability of alarm

GBP 83.96
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

Apollo FL5100-660APO Soteria Dimension Optical Smoke Detector - Black

Apollo FL5100-660APO Soteria Dimension Optical Smoke Detector - Black

Apollo FL5100-660APO Soteria Dimension Optical Smoke Detector - BlackThe Apollo Soteria Dimension Optical Smoke Detector Black has an innovative design which differs from standard fire detectors having no chamber and being flush mounted. A new optical sensing technology is used to detect smoke particles outside the detector housing. A combination of Infra-Red IR LEDs and photo-diodes identify smoke particles detected just below the detector housing and initiates an alarm.OperationThe Soteria Dimension Optical Detector contains two daylight filtered photo-diodes and three IR emitters in different positions and angles. Different combinations of these are used to act as smoke sensors and proximity sensors to measure the smoke level at the detector in the event of a fire and to detect any physical obstructions.As this detector is chamberless an IR LED emits light outside the detector. The light is scattered by smoke back towards the detector and registered by a photo-diode.A pair of microprocessors control these sensors setting the sensor timings and using a digital phase-sensitive detection algorithm to reduce noise and the effect of background light. They then provide digital filtering for transient rejection compensation for drift and temperature and ultimately make an alarm decision.The mode of operation may be selected at the fire control panel.Key FeaturesFlush mountedUtilises digital CoreProtocol communicationsCompatible with Discovery and XP95 systems not all features may be available when connected to an XP95Discovery panelIntegrated switchable isolator as standard8-way DIL switch addressingDrift compensationFasTest for quicker testingTricoloured LED status indicatorPolycarbonate moulding for colour stability and strengthComprehensively tested to exceed EN 54-7 and EN 54-17 standardsLocking mechanism grub screw

GBP 209.29
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Apollo Discovery Marine Weatherproof Manual Call Point 58200-976MAR

Apollo Discovery Marine Weatherproof Manual Call Point 58200-976MAR

Apollo Discovery Marine Weatherproof Manual Call Point 58200-976MARThe Discovery Marine Manual Call Points has been designed for use in marine and offshore environments and are available in two versions for indoor and outdoor applications. Both versions are available with and without short circuit isolators.An alarm is initiated by pressing the resettable element. The Manual Call Point signals to the Control and Indicating Equipment using an interrupt feature within the Apollo Digital Protocol. An alarm status is indicated by a yellow and black bar in the lower section of the resettable element and a red LED. The Manual Call Point can be easily reset from the front using the supplied reset key.Discovery Marine analogue addressable fire detectors are suitable for larger vessels. The high specification range has been developed to meet the requirements of sophisticated systems. Discovery gives you total reassurance in installations where it is necessary to adapt detection to different operating environments and where protection against unwanted alarms is paramount.OperationThe address of each call point is set at the commissioning stage by means of a seven-segment DIL switch. On the indoor versions the address switch is accessible without removing the call point from the mounting surface. A red alarm LED is provided on the call point. This LED is controlled independently of the call point by the control panel.This Manual Call Point helps reduce installation time as all the initial installation cabling is wired to a terminal block which fits neatly in the back of the call point. Once activated the Discovery Marine Manual Call Point can be reset by inserting the reset key into the front facing LED turning clock wise until a positive click and reset occurs.Key FeaturesApproved for use in the marine environmentFive response modes for environmental adaptationDaynight switching for increased flexibilityDrift compensation for false alarm reductionUser programmability for dataXPERT card addressing for increased security

GBP 153.76
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Apollo 58100-927APO Discovery Manual Call Point Yellow

Apollo 58100-927APO Discovery Manual Call Point Yellow

Apollo 58100-927APO Discovery Manual Call Point YellowA seven-segment DIL switch enables addressing of each call point at commissioning stage. When operated the manual call point interrupts the polling cycle for a fast response. Bi-coloured LEDs indicate isolate and normal conditions.The Apollo Discovery Manual Call Point has been designed to operate on a loop of intelligent fire detection devices. An alarm is initiated by pressing the resettable element. The manual call point signals to the control and indicating equipment using an interrupt feature within the Apollo digital communication protocol.An alarm status is indicated by a yellow and black bar in the lower section of the resettable element and a red LED. The manual call point can be easily reset from the front using the supplied reset key. It is available in two versions with and without isolator. The manual call point is intended for indoor applications.A red alarm LED is provided on the manual call point. This LED is controlled independently of the manual call point by the fire control panel.Once activated the manual call point can be reset by inserting the reset key into front facing LED turning clockwise until a positive click and reset occurs. An additional pack of 10 reset keys can be purchased Part Number 44251-176. The isolated version of the manual call point incorporates a short circuit isolator which will ensure its operation in the event of a short circuit fault on the loop. Isolator operation is indicated by a yellow LED. For further details of the isolator refer to datasheet PP2090 available on request.This manual call point helps reduce installation time as all the initial installation cabling is wired to a terminal block which fits neatly in the back of the call point.

GBP 70.79
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