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Apollo Series 65 CR Heat Detector - 55000-132APO

Apollo Series 65 CR Heat Detector - 55000-132APO

Apollo Series 65 CR Heat Detector - 55000-132APOThe Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are 12 heat detectors in the Series 65 range designed to suit a wide variety of operating conditions. Apollo Series 65 smoke heat detector range are a direct replacement for the earlier Series 60 devices. Series 65 detectors have a wide voltage range 9-33 volt DC and can be integrated on to security systems when used with the 12 volt relay base 45681-508.The heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature the other is sealed. In normal conditions the two thermistors register similar temperatures but on the development of a fire the temperature recorded by the exposed thermistor will increase rapidly resulting in an imbalance of the thermistors and causing the detector to change to the alarm state.A1R BR and CR are Rate of Rise detectors designed to detect a fire as the temperature increases but they also have a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.Key Features Can be used for applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsWide operating voltageFlashing LED and magnet operated test switch option

GBP 14.72
1

Apollo Series 65 BR Heat Detector - 55000-127APO

Apollo Series 65 BR Heat Detector - 55000-127APO

Apollo Series 65 BR Heat Detector - 55000-127APOThe Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are 12 heat detectors in the Series 65 range designed to suit a wide variety of operating conditions. Apollo Series 65 smoke heat detector range are a direct replacement for the earlier Series 60 devices. Series 65 detectors have a wide voltage range 9-33 volt DC and can be integrated on to security systems when used with the 12 volt relay base 45681-508.The heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature the other is sealed. In normal conditions the two thermistors register similar temperatures but on the development of a fire the temperature recorded by the exposed thermistor will increase rapidly resulting in an imbalance of the thermistors and causing the detector to change to the alarm state.A1R BR and CR are Rate of Rise detectors designed to detect a fire as the temperature increases but they also have a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.Key Features Can be used for applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsWide operating voltageFlashing LED and magnet operated test switch option

GBP 14.72
1

Apollo Series 65 CS Heat Detector - 55000-137APO

Apollo Series 65 CS Heat Detector - 55000-137APO

Apollo Series 65 CS Heat Detector - 55000-137APOThe Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are 12 heat detectors in the Series 65 range designed to suit a wide variety of operating conditions. Apollo Series 65 smoke heat detector range are a direct replacement for the earlier Series 60 devices. Series 65 detectors have a wide voltage range 9-33 volt DC and can be integrated on to security systems when used with the 12 volt relay base 45681-508.The heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature the other is sealed. In normal conditions the two thermistors register similar temperatures but on the development of a fire the temperature recorded by the exposed thermistor will increase rapidly resulting in an imbalance of the thermistors and causing the detector to change to the alarm state.A1R BR and CR are Rate of Rise detectors designed to detect a fire as the temperature increases but they also have a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.Key Features Can be used for applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsWide operating voltageFlashing LED and magnet operated test switch option

GBP 14.72
1

Apollo Series 65 A1R Heat Detector - 55000-122APO

Apollo Series 65 A1R Heat Detector - 55000-122APO

Apollo Series 65 A1R Heat Detector - 55000-122The Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are 12 heat detectors in the Series 65 range designed to suit a wide variety of operating conditions. Apollo Series 65 smoke heat detector range are a direct replacement for the earlier Series 60 devices. Series 65 detectors have a wide voltage range 9-33 volt DC and can be integrated on to security systems when used with the 12 volt relay base 45681-508.The heat detector operates by using a matched pair of thermistors to sense heat. One thermistor is exposed to the ambient temperature the other is sealed. In normal conditions the two thermistors register similar temperatures but on the development of a fire the temperature recorded by the exposed thermistor will increase rapidly resulting in an imbalance of the thermistors and causing the detector to change to the alarm state.A1R BR and CR are Rate of Rise detectors designed to detect a fire as the temperature increases but they also have a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.Key Features Can be used for applications where smoke detectors are unsuitableIdeal for environments that are dirty or smoky under natural conditionsWide operating voltageFlashing LED and magnet operated test switch optionWide-operating voltage of 933 V DCWide-operating and storage temperature of -20C to 60CCan be used on security systemsElectrically and mechanically compatible with Series 60Proven detection performance

GBP 14.00
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

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

Cranford Controls VSO-32-W VSO Platform Sounder 24v 32 Tone EN54-3 Approved - White

Cranford Controls VSO-32-W VSO Platform Sounder 24v 32 Tone EN54-3 Approved - White

Cranford Controls VSO-32-W VSO Platform Sounder 24v 32 Tone EN54-3 Approved - WhiteThe VSO base sounder is for use with conventional fire alarm systems including two wire SAV-WIRE and is designed to accept most leading detector bases and offers a cost-effective solution to sounder installation. The low profile sounder is supplied with 32 tones along with a two stage alarm override which is activated by a third negative wire from the fire panel.All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised. This sounder has been fully approved to EN54-3 by the LPCB and VdS on tones 1 3 11 25 and 27. When a detector is not fitted to the sounder a blank cover plate is available so that the unit can be used as a standalone sounder.Key Features32 tones plus a selectable override toneSwitch selectable volume control designed to work with both conventional and two-wire SAV-WIRE systemsFully approved to EN54-3 by LPCB and VdSModern ultra-low profile for discreet mountingDesigned to accept most leading detector bases

GBP 17.27
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 C4403A1R ActiV Class A1R Rate of Rise Heat Detector

C-Tec C4403A1R ActiV Class A1R Rate of Rise Heat Detector

C-Tec ActiV Class A1R Rate of Rise Heat Detector - C4403A1RThe C4403A1R class A1R rate-of-rise heat detector generates an alarm condition when it detects a sudden rise in temperature or if it detects a static temperature of between 54C and 65C. Heat detectors are typically used in environments where smoke detectors cannot be installed for example in areas susceptible to fumes airborne materials and smoke such as in kitchens loading bays workshops wood mills and nightclubs.Other detectors from the ActiV range include C4403A2 which is a 60C Fixed Heat Detector C4403B which is a 75C Fixed Heat Detector C4414 which is a Heat Smoke Multi-Sensor and the C4416 which is a Optical Smoke Detector.Key FeaturesA high-quality rate-of-rise heat detector offering outstanding detection performance at a very competitive priceManufactured by C-TEC in the UKThird-party certified to EN54-5 by IntertekCarries the pan-European CertAlarm markWide 6-33V DC operating voltageTwo 8mm x 2mm ultra-bright red LED indicating strips offering 360 visibilitySophisticated onboard detection algorithms help reduce false alarms by rejecting momentary abnormal readingsCompatible with our ActiV C4408D diode C4408 non-diode and C4408R relay bases all bases include an integrated detectorbase locking mechanism and ID tagClass A2 fixed heat class B fixed heat optical and multi-sensor variants also availableExcellent discounts for quantity orders

GBP 13.15
1

C-Tec C4403B ActiV Class B High 75C Fixed Temperature Heat Detector

C-Tec C4403B ActiV Class B High 75C Fixed Temperature Heat Detector

C-Tec ActiV Class B High 75C Fixed Temperature Heat Detector - C4403BThe C4403B Class B fixed temperature heat detector generates an alarm condition if the temperature within the protected area reaches a temperature of between 69C and 85C. Heat detectors are typically used in environments where smoke detectors cannot be installed for example in areas susceptible to fumes airborne materials and smoke such as in kitchens loading bays workshops wood mills and nightclubs.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 C4416 which is a Optical Smoke DetectorKey FeaturesA high-quality Class B fixed temperature heat detector offering outstanding detection performance at a very competitive priceManufactured by C-TEC in the UKThird-party certified to EN54-5 by IntertekCarries the pan-European CertAlarm markWide 6-33V DC operating voltageTwo 8mm x 2mm ultra-bright red LED indicating strips offering 360 visibilitySophisticated onboard detection algorithms help reduce false alarms by rejecting momentary abnormal readingsCompatible 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 A1R rate-of-rise optical and multi-sensor variants also available

GBP 13.15
1

C-Tec ActiV Class A2 Standard 60C Fixed Temperature Heat Detector - C4403A2

C-Tec ActiV Class A2 Standard 60C Fixed Temperature Heat Detector - C4403A2

C-Tec ActiV Class A2 Standard 60C Fixed Temperature Heat Detector - C4403A2The C4403A2 Class A2 fixed temperature heat detector generates an alarm condition if the temperature within the protected area reaches a temperature of between 54C and 65C. Heat detectors are typically used in environments where smoke detectors cannot be installed for example in areas susceptible to fumes airborne materials and smoke such as in kitchens loading bays workshops wood mills and nightclubs.Other detectors from the ActiV range include C4403A1R which is a Rate of Rise Heat Detector C4403B which is a 75C Fixed Heat Detector C4414 which is a Heat Smoke Multi-Sensor and the C4416 which is a Optical Smoke Detector.Key FeaturesA high-quality Class A2 fixed temperature heat detector offering outstanding detection performance at a very competitive priceManufactured by C-TEC in the UKThird-party certified to EN54-5 by IntertekCarries the pan-European CertAlarm markWide 6-33V DC operating voltageTwo 8mm x 2mm ultra-bright red LED indicating strips offering 360 visibilitySophisticated onboard detection algorithms help reduce false alarms by rejecting momentary abnormal readingsCompatible with our ActiV C4408D diode C4408 non-diode and C4408R relay bases all bases include an integrated detectorbase locking mechanism and ID tagClass B fixed heat class A1R rate-of-rise optical and multi-sensor variants also availableExcellent discounts for quantity orders

GBP 13.15
1

Carrier 5150-W 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm Output

Carrier 5150-W 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm Output

Carrier 5150-W 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm OutputThe Sentrol 5150 series glass break detector has been designed using the latest electronic techniques. This enables the detector to contain all the necessary circuitry for excellent detection whilst filtering out and rejecting all unwanted signals that would normally result in a nuisance alarms e.g. ultra-sound radio frequency interference etc. The 5150 series will provide a 3 m radius of protection. Suitable for use on standard window glass plate wired tempered and laminated glass.Due to the design of the product the detector may be fitted as close as 2.5 cm from the window frame and still provide a full 3 m radius. The 5150 series detectors are passive sensors therefore any number of detectors may be installed on the same windowpane without the risk of interaction. The detectors use a fail-safe normally closed open to alarm relay contact enabling compatibility with any standard burglar alarm control equipment.The output from the relay contact should be connected via the alarm 24-hour tamper loop in order to provide early signalling at the control whether the alarm is switched on or off. The opening of the normally closed relay contact signals the alarm.Easily installs with pre-cut specially formulated 3M adhesive tape.Key Features3 m radius of coverage measured from the sensorProtects all glass types up to a standard thickness of 6.4 mm includingplate wired tempered and laminated glassIdeal for 24-hours loop protectionTwo wire sensor drawing no power from the loopCompatible with most wireless transmitters

GBP 12.82
1

Carrier 5150-M 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm Output

Carrier 5150-M 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm Output

Carrier 5150-M 2-Wire On-The-Glass Piezo Sensor With 30 cm Wire Leads NC Alarm OutputThe Sentrol 5150 series glass break detector has been designed using the latest electronic techniques. This enables the detector to contain all the necessary circuitry for excellent detection whilst filtering out and rejecting all unwanted signals that would normally result in a nuisance alarms e.g. ultra-sound radio frequency interference etc. The 5150 series will provide a 3 m radius of protection. Suitable for use on standard window glass plate wired tempered and laminated glass.Due to the design of the product the detector may be fitted as close as 2.5 cm from the window frame and still provide a full 3 m radius. The 5150 series detectors are passive sensors therefore any number of detectors may be installed on the same windowpane without the risk of interaction. The detectors use a fail-safe normally closed open to alarm relay contact enabling compatibility with any standard burglar alarm control equipment.The output from the relay contact should be connected via the alarm 24-hour tamper loop in order to provide early signalling at the control whether the alarm is switched on or off. The opening of the normally closed relay contact signals the alarm.Easily installs with pre-cut specially formulated 3M adhesive tape.Key Features3 m radius of coverage measured from the sensorProtects all glass types up to a standard thickness of 6.4 mm includingplate wired tempered and laminated glassIdeal for 24-hours loop protectionTwo wire sensor drawing no power from the loopCompatible with most wireless transmitters

GBP 13.24
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