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Rutland TS.3204BC.FB.SE Door Closer Back Check cw Flatbar Armset - Silver

Aritech DT713-7 700 Series Conventional Heat Detector 70c Class B

Rutland TS.3204BC. SLFB.SESE Door Closer Back Check cw Flatbar Armset - Silver

Hochiki SOC-E3NBLK Photoelectric Smoke Detector - Black Case

Ziton ZP720-3P Addressable Heat Detector - Polar White

Hochiki SOC-E3NM Marine Conventional Photoelectric Smoke Detector - Ivory

C-Tec CP416 CAST-PRO Smoke Detector

NC-DPO-W Conventional Point Detector - Optical White

Aritech EV1116 16m PIR Volumetric Detector With 11 Curtains Grade 2

Aritech EV1116 16m PIR Volumetric Detector With 11 Curtains Grade 2

Aritech EV1116 16m PIR Volumetric Detector With 11 Curtains Grade 2Aritech motion sensors have the most advanced and sophisticated optics in the security industry. This unique optical mirror technology is a step and gliding focus which creates a continuous curtain resulting in a sensor that never loses track of the object.To increase detection coverage the EV1100 series sensors incorporate a 3-step gliding focus which produces 11 continuous curtains to detect infrared signals up to a 16 m distance.5D signal processing5D is the next generation of Aritech signal processing. It builds on the current strengths of 4D but adds an intelligent differentiation between fast and slow moving signals.When a slow thermal source is detected the signal processing switches automatically to the 5D mode and executes additional pattern recognition to distinct this signal from a slow walking person. If the signal fits it must be an intruder and an alarm is generated. If there is no fit the signal is ignored which ensures signals such as moving reflection of sunlight are filtered out.The result is a unique combination of high sensitivity detection with high false alarm immunity without the need for manual sensitivity adjustment.Key FeaturesPassive Infra Red motion sensor3Brid Step Gliding Focus Curtain mirrorPlug-in electronicsSealed optics5D signal processing for false alarm immunityCloak and umbrella immunityFull under crawl detectionSelectable coverage pattern using mirror masksAuto focus with constant range sensitivityNo adjustment required for different mounting heightsTolerates wall angle deviationCertified EN50131-2-2 Grade 2Several European approvals

GBP 42.17
1

Gent S4-34741-50 Obscuration Test Card Set

Gent S4-34741-50 Obscuration Test Card Set

Gent S4-34741-50 Obscuration Test Card SetThe S4-34741-50 is an Obscuration Test Card Set designed for use with Gent Beam Detectors.Honeywell Gents S-Quad Beam Sensors provides an enhanced solution for linear beam detection for applications where point detection is either not practical or economic.Powered and controlled via the loop the beam is a market leading device with features such as one man alignment and commissioning which is achieved using the auto gain setting this ensure the optimum alignment is reached.Maintenance of the beam is enhanced with a key operated test feature which simulates the obscuration of the beam in a fire. The Gent loop powered beam is certified to EN54 parts 12 and 17.Key FeaturesS-Quad Beam pairs are loop powered supporting 16 pairs per loopEach beam can be set to one of 6 sensitivity states to provide a best fi t for individual applicationsThe beam provides increased resilience to interference from the sun and other light sourcesRemote key switch provides test facility at ground level without the need to gain access to beams mounted in high areasThe beam incorporates an LED array to indicate signal strength allowing accurate alignment during one person commissioningOptimum sensitivity is maintained by automatic gain setting triggered at the beam during alignmentThe optical lens design is intended to minimise build-up of dust to reduce the maintenance and cleaning requiredThe S-Quad beam is compatible with early versions of the Vigilon Beam using the S-Quad programming base avoiding the need to upgrade to latest control software

GBP 32.03
1

Gent 800177 Conventional S-Quad High Temperature Fixed Heat Detector

Gent 800371 Conventional S-Quad Optical Smoke Detector

Nittan EV-PY Photoelectric Optical Detector

Aritech EV1012PI 12m PIR Volumetric Detector With 9 Curtains Pet Immune Grade 2

Aritech EV1012PI 12m PIR Volumetric Detector With 9 Curtains Pet Immune Grade 2

Aritech EV1012PI 12m PIR Volumetric Detector With 9 Curtains Pet Immune Grade 2Aritech motion sensors have the most advanced and sophisticated optics in the security industry. This unique optical mirror technology is a step and gliding focus which creates a continuous curtain resulting in a sensor that never loses track of the object.To increase detection coverage the 1000 series sensors use the 3Brid orthogonal curtain design. This is a horizontal mirror structure that produces curtains with vertical orientation to detect infrared. This orthogonal invention is the key in adding curtains to the mirror without sacrificing signal strength nor increasing the size of the sensor.5D signal processing5D is the next generation of Aritech signal processing. It builds on the current strengths of 4D but adds an intelligent differentiation between fast and slow moving signals.When a slow thermal source is detected the signal processing switches automatically to the 5D mode and executes additional pattern recognition to distinct this signal from a slow walking person. If the signal fits it must be an intruder and an alarm is generated. If there is no fit the signal is ignored which ensures signals such as moving reflection of sunlight are filtered out.The result is a unique combination of high sensitivity detection with high false alarm immunity without the need for manual sensitivity adjustment.Key FeaturesPassive Infra Red motion sensor3Brid Step Gliding Focus Curtain mirrorPlug-in electronicsSealed optics5D signal processing for false alarm immunity15kg pet toleranceUnder crawl detectionSelectable coverage pattern using mirror masksAuto focus with constant range sensitivityNo adjustment required for different mounting heightsTolerates wall angle deviationCertified EN50131-2-2 Grade 2Several European approvals

GBP 35.57
1

Morley IAS MI-PSE-S2 Low Profile Optical Smoke Detector

Gent 800271 Conventional S-Quad Rate of Rise Heat Detector

Apollo XP95 Heat Detector High Temperature 55000-401APO

Apollo XP95 Heat Detector High Temperature 55000-401APO

Apollo XP95 Heat Detector High Temperature 55000-401APOThe XP95 Heat Detector monitors temperature by using a single thermistor which provides a count output proportional to the external air temperature. The XP95 range features two heat detectors standard and high temperature. The standard heat detector is classified as an A2S device and will report an alarm at 55C. The high temperature detector classified as a CS device will report an alarm at 90C.OperationThe XP95 heat detectors have a low air flow resistance case made of self-extinguishing white polycarbonate. The devices monitor heat by using a single thermistor network which provides a voltage output proportional to the external air temperature. The standard heat detectors 55000-400 and 55000-420 respond to increasing air temperature in such a way that they are classified as an A2S device. Both devices will give 55 counts at 55C. A high temperature CS heat detector 55000-401 which can be installed in a typical ambient temperature of 55C is available. This device will give 55 counts at 90C.ApplicationThe choice of detector from the XP95 range follows the well-established principles of system design. That is the optimum detector type will depend on the type of fire risk and fire load and the type of environment in which the detector is sited. For general use smoke detectors are recommended since these give the highest level of protection. Smoke detectors from the XP95 range may be optical or multisensor types. It is generally accepted that ionisation types have a high sensitivity to flaming fires whereas optical detectors have high sensitivity to smouldering fires.Key FeaturesIdeal in environments that are dirty or smoky under natural conditionsWell suited for warehouses loading bays and car-parksUnaffected by wind or atmospheric pressure

GBP 32.66
1

Morley IAS MI-PSE-S2I Low Profile Optical Smoke Detector with Isolator

NC-DPM-B Conventional Point Detector - OpticalHeat Black

NC-DPM-W Conventional Point Detector - OpticalHeat White

Spring Balance Scale - 1kg

Ziton ZP730-2P Optical Smoke Sensor - Polar White

Ziton ZP730-2P Optical Smoke Sensor - Polar White

Ziton ZP730-2P Optical Smoke Sensor - Polar WhiteDesigned for early response to slow burning smouldering fires the ZP730-2P is a POLAR WHITE addressable smoke detector developed to provide reliable sensing for most fire alarm applications. The detectors proven stability in air movement associated with air conditioning systems has made it a popular selection for modern building interiors.Operating on light scatter principles the ZP730-2 fully meets the sensitivity requirements of EN54-7 and is approved by several international approval bodies.Automatic self testFalse and unwanted alarms are virtually eliminated - smoke levels are continuously sensed by the unit and transmitted via the ZP wiring loop as electronic signals. These are assessed and verified by the control panel prior to any alarm decision being taken.Installed as part of a ZP addressable system up to 127 sensing devices may be connected to each of the control panel loops. All loop devices incorporate switch settings enabling them to be assigned a unique address that is polled by the panel every two seconds.Sensor sensitivity calibration and self-test are carried out automatically by the ZP system. Removal or replacement of an incorrect sensing device will be identified by the system and shown as a fault. Sophisticated auto contamination adjustment compensates for any drift in performance due to dirt in the sensing chamber.Locking base optionFor ease of removal sensors plug into a range of base units by a simple twist and lock action. A site selectable option is provided to lock the sensor into its base. Once applied the unit can only be removed by means of a special tool.A red LED indicator situated on the sensor moulding flashes to indicate when the unit is in alarm. Space for address labels is provided on sensor and base mouldings ensuring units are replaced in their correct location and address numbers can be identified from floor level.Key FeaturesResponds to slow burning firesEN54-7 and CPR certifiedAnalogue sensing - reduces false and unwanted alarmsAddressable - system knows the status and location of every sensorAlarm verification self test auto contamination adjustment

GBP 36.17
1

Gent 800171 Conventional S-Quad Fixed Heat Detector