Optical Smoke Detector, DIL style, 55000-665IMC Our DIL Switch Addressed (DSA) Context Plus optical detector has a molded self extinguishing white polycarbonate case designed to allow free entry of smoke while minimizing the effects of dust contamination. Stainless steel wiper contacts connect the detector to the terminals in the mounting base. Within the case is […]
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Standard Temperature Detector, DIL style, 55000-465IMC High Temperature Detector, DIL style, 55000-475IMC Our DIL Switch Addressed (DSA) Context Plus temperature detectors have a low air flow resistance case made of self-extinguishing white polycarbonate. The devices monitor temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature. The […]
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Context Plus Common Base, 45681-200 The Context Plus Common Base is designed to accept DIL switch addressed smoke Optical and Temperature detectors. Polarity must be observed as indicated. A self adhesive label is provided with each base to mark the detector address. If you require remote LED indication, an additional remote LED driver PCB assembly […]
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The Context Plus XP95 optical detector uses the same outer case as the ionisation smoke detector and is distinguished by the indicator LED which is clear in standby and red in alarm. Within the case is a printed circuit board which, on one side, has the light proof labyrinth chamber with integral gauze surrounding the […]
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The Context Plus XP95 optical detector uses the same outer case as the ionization smoke detector and is distinguished by the indicator LED which is clear in standby and red in alarm. Within the case is a printed circuit board which, on one side, has the light proof labyrinth chamber with integral gauze surrounding the […]
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Standard Temperature Detector, XPERT style, 55000-400IMCÂ High Temperature Detector, XPERT style, 55000-401IMC Context Plus XP95 temperature (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. They monitor temperature by using a single thermistor network which provides a voltage output […]
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The Context Plus XP95 multisensor detector contains an optical smoke sensor and a thermistor temperature sensor whose outputs are combined to give the final analogue value.The multisensor construction is similar to that of the optical detector but uses a different lid and optical mouldings to accommodate the thermistor temperature sensor. The sectional view (below) shows […]
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Intelligent Mounting Base, XPERT style, 45681-210IMC Accepts all Context Plus Xpert card stlyle smoke and heat detectors. It is a zero insertion force base with dual finger receptacles of stainless steel into which the detector terminals slide. Cable connections of up to 2.5mm diameter are made via captive cable clamps. Includes four double terminals (L1 […]
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Waterproof Manual Call Point with isolator, 58100-951 The Context Plus Waterproof Manual Call Point has an IP67 rating and is intended for outdoor applications or areas where water and dirt are a problem. It incorporates a short circuit isolator which will ensure its operation in the event of a short circuit fault on the loop.The […]
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The Context Plus XP95 Manual Call Point is intended for indoor applications and incorporates a short circuit isolator which will ensure its operation in the event of a short circuit fault on the loop.The Call Point is surface mountable and has an easily resettable element rather than a break glass. It also features a unique […]
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AVAC is a new low-cost, high-quality modular voice alarm system designed to simplify the provision of a BS5839 part 8 compliant voice alarm system. The fact that multiple AVACs (and slaves) can be  onnected to a fire detection system makes AVAC ideal not just for simple one zone installations but for virtually all small to […]
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Our SigTEL emergency voice communication system is ideal for use in all fire telephone and disabled refuge applications.In fire telephone applications, it allows building management, the emergency services and fire marshals to communicate with each other before, during and after a fire. In disabled refuge applications, it allows people who cannot easily evacuate a building […]
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Switch Monitor with Isolator, 55000-843IMCThe Context Plus XP95 Switch Monitor is designed to monitor the state of one or more single pole, volt-free contacts connected on a single pair of cables and to report the status to Context Plus compatible control equipment.FEATURES The Switch Monitor provides four input states to the control equipment: âNormalâ, âFaultâ, […]
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Mini-Switch Monitor with isolator, 55000-760Our new Context Plus Mini Switch Monitor is an interface within an entirely new housing which is ideal for use in areas where space is limited. Its compact design allows the unit to be fitted onto a standard 35mm DIN-Rail (using a twist-click motion) or to be mounted within an enclosure, […]
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Input/output unit with isolator, 55000-847IMCThe Context Plus XP95 input/output unit provides two voltage-free, single pole, change-over relay outputs, a single monitored switch input and an unmonitored, non-polarized opto-coupled input.FEATURES Compliant with EN54-17 & 18 (2005), the Input/output Unit supervises one or more normally-open switches connected to a single pair of cables. It is set to […]
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Zone Monitor with Isolator, order code 55000-845IMCThe Context Plus XP95 Zone Monitor powers and controls the operation of a zone of up to 20 Series 65 conventional fire detectors from a loop of Context Plus analogue addressable detectors and interfaces.FEATURES The Zone Monitor is factory preset to return an analogue value of 16 when all detectors […]
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Sounder control unit with isolator, 55000-852IMCThe Context Plus XP95 Sounder Control Unit is used to control the operation of a zone of externally powered sounders and to report their status to Context Plus-compatible control equipment.FEATURES The Sounder Control Unit allows sounders to be operated continuously or pulsed, 1 second on, 1 second off. Sounders may […]
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Hush Button, order code XFP508XMost deaths and injuries from fire occur in dwellings and nowhere is the risk greater than in houses of multiple occupations (flats, apartments, etc.) where a fire in one âdwellingâ can quickly spread to another. Unfortunately, an increased risk of fire means an increased risk of false alarms. Failure to reduce […]
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Addressable Base Sounder, BF330CTB An attractively-designed,highly efficient and easy to install addressable Sounder/ beacon base sounder offering low current consumption, high sound output, 7 volume levels and 15 selectable tone pairs. Standard Features Includes a built-in flashing multi-LED beacon and short-circuit loop isolator DIL switch addressable Designed for use as part of a sounder/detector base […]
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Addressable Base Sounder, BF330CT An attractively-designed base sounder offering low current consumption, high sound output, 7 volume levels and 15 selectable tone pairs. Standard Features Includes a short-circuit loop isolator DIL switch addressable Designed for use as part of a sounder/detector base combination â requires a separately available smoke/heat detector and detector base (spur wires […]
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