6 results (0,12640 seconds)

Show all filters

Brand

Show all

Merchant

Price (EUR)

Reset filter

Products
From
Shops

Notifier FSP-851 Smoke - Automatic Fire Detector Head

Notifier FSP-851 Smoke - Automatic Fire Detector Head

Notifier FSP-851 Smoke - Automatic Fire Detector HeadThe FSP-851 is plug-in type smoke sensor that combines a photoelectronic sensing chamber with addressable-analogue communications. The sensors transmit an analogue representation of smoke density over a communication line to a control panel. Rotary decade switches are provided for setting the sensors address. Two LEDs on the sensor are controlled by the panel to indicate sensor status.An output is provided for connection to an optional remote LED annunciator PN RA400ZRA100Z.Key FeaturesSleek low-profile designAddressable-analogue communicationStable communication technique with noise immunityLow standby currentTwo-wire SLC connectionCompatible with FlashScan and CLIP protocol systemsRotary decimal addressing 1-99 on CLIP systems 1-159 on FlashScan systemsOptional remote single-gang LED accessoryDual LED design provides 360 viewing angleVisible bi-colour LEDs blink green every time the detector is addressed and illuminate steady red on alarm FlashScan systems onlyRemote test feature from the panelWalk test with address display an address on 121 will blink the detector LED 12-pause-1 FlashScan systems onlyBuilt-in functional test switch activated by external magnetBuilt-in tamper-resistant featureSealed against back pressureConstructed of off-white fire-resistant plastic designed to commercial standards and offers an attractive appearance94-5V plastic flammability ratingSEMS screws for wiring of the separate baseLegacy product

GBP 55.13
1

System Sensor IM-10EA Ten Input Monitor Module

System Sensor IM-10EA Ten Input Monitor Module

System Sensor IM-10EA Ten Input Monitor ModuleThe IM-10EA Ten Input Monitor Module is intended for use in an intelligent alarm system. Each monitor module is intended to interface between a control panel and normally open contact devices such as pull stations. A common SLC input is used for all modules and the initiating device loops share a common supervisory supply and ground.Otherwise each monitor operates independently from the others. Each module also has panel-controlled tri-colour green red and amber LED indicators. The panel can cause the LEDs to blink latch on or latch off. The module also provides short circuit isolators to prevent shorts on the fire detection and alarm system loop from disabling more than one device on the intelligent loop.

GBP 538.40
1

Gent S4-901 CO Dual Optical Heat Sensor

Gent S4-901 CO Dual Optical Heat Sensor

Gent S4-901 CO Dual Optical Heat SensorA new concept in fire detection a truly intelligent analogue sensor combining exceptional computing power in the sensor as well as the panel to achieve an extremely fast response to a real fire whilst minimising the risk of false alarms.Key FeaturesThe multi-sensor combines heat H carbon monoxide CO optical forward scatter OFS and optical backward scatter OBSThe patented dual angle optical scatter technology allows identification of the particle source filtering potential false alarms due to steam and dustThe gas sensing element CO within the chamber monitors the concentration of carbon monoxide a product of incomplete combustion in some fire types and potentially life threatening. The CO sensor allows rapid fire detection with smouldering fires in areas where smoke detectors could register false alarmsCombined CO gas sensing with dual angle optical and heat allows a higher level of false alarm immunity whilst still improving the detection speed of certain types of fireEach sensor element has sensitivity settings which can be adjusted to suit the environment application and can be programmed for different time periods during the day or nightRepeat fire LED output as standard if monitored input not usedOperational LED blink OnOff optionMonitored Input - which can be Fire Fault or Supervisory

GBP 116.35
1

Gent S4 Dual Optical Heat Sensor Black Body S4BK-711

Gent S4 Dual Optical Heat Sensor Black Body S4BK-711

Gent S4 Dual Optical Heat Sensor Black Body S4BK-711The S4BK-711 from the Gent range is a S4 Dual Optical Heat Sensor Black Body.The S4BK-711-V Dual Optical Black Heat Sensor with Voice is a Gent Vigilon S-Quad sensor with a unique combination of sensing elements to provide quick intelligent fire decisions. Smoke detection is enhanced using patented dual optical scatter technology. This allows it to be configured to filter specific risks such as steam and dust resulting in significantly reduced false alarms.Voice messages stored on a memory chip in the sensor can be triggered to give clearly understood messages leading to quicker and safer evacuation.A new concept in fire detection a truly intelligent analogue sensor combining exceptional computing power in the sensor as well as the panel to achieve an extremely fast response to a real fire whilst minimising the risk of false alarms.Key FeaturesThe multi-sensor combines heat H carbon monoxide CO optical forward scatter OFS and optical backward scatter OBSThe patented dual angle optical scatter technology allows identification of the particle source filtering potential false alarms due to steam and dustThe gas sensing element CO within the chamber monitors the concentration of carbon monoxide a product of incomplete combustion in some fire types and potentially life threatening. The CO sensor allows rapid fire detection with smouldering fires in areas where smoke detectors could register false alarmsCombined CO gas sensing with dual angle optical and heat allows a higher level of false alarm immunity whilst still improving the detection speed of certain types of fireEach sensor element has sensitivity settings which can be adjusted to suit the environment application and can be programmed for different time periods during the day or nightRepeat fire LED output as standard if monitored input not usedOperational LED blink OnOff optionMonitored Input - which can be Fire Fault or Supervisory

GBP 136.74
1

Aritech GS903N ShatterPro 2 Acoustic Glassbreak Sensor Surface Mount - Range Up To 7.5m Radius

Aritech GS903N ShatterPro 2 Acoustic Glassbreak Sensor Surface Mount - Range Up To 7.5m Radius

Aritech GS903N ShatterPro 2 Acoustic Glassbreak Sensor Surface Mount - Range Up To 7.5m RadiusThe GS903N acoustic glassbreak sensor combines high false alarmimmunity and excellent detection by recognizing the exact frequencypattern generated by glass breaking. Instead of listening for a loudsound at one or two characteristic frequencies the GS903N listens at30 points across the glassbreak frequency spectrum. This not onlyenables it to discriminate common false alarm sources but alsoensures detection of even the quietest of breaks so it can be used withblinds or light curtains. The GS903N is recommended for perimeterloops and is designed to function in occupied areas. In 24-hour loopapplications where the detector is armed all day and all night thefalse alarm technology will be pushed to its limit. Some sounds canduplicate the points on the glassbreak pattern that the GS903 detects.Install the GS903N on a perimeter loop which is armed whenever thedoor and window contacts are armed. The GS903N false alarmimmunity is best in rooms with only moderate noise. For 24-houroccupied area protection use our Shock Detectors. The GS903N maynot consistently detect cracks in glass or bullets which break throughthe glass. Glassbreak detectors should always be backed up byinterior protection.Easy to install and testAvailable in both surface and flush mount versions GS913Ninstallation is quick and easy. There are no sensitivity adjustments toworry about and a new test feature means only one trip up the ladder.Simply activate the tester next to the GS903N and the unit goes intotest mode.A unique test assures end-users that the unit is powered and ready todetect. The sensor will blink twice but will not trip when a loud hardclap is made close to the unit.Pattern Recognition TechnologyThe GS903N detects in a full 360 coverage pattern with a 7.5 mrange from detector to glass. By listening at more than 30 frequencypoints the GS903N can tell the difference between common falsealarm sources and the noise of breaking glass.Key FeaturesNo sensitivity adjustment requiredDetects through blinds and light curtainsEnd user can test sensor operation with a clap of the hands GS903NGS913NRated for all types of glass including plate laminated tempered and wiredListens for the pattern of breaking glass across the frequency spectrumConsistent detection even of soft quiet glass breaks

GBP 72.73
1

Carrier 5822A-W Recessed ShatterPro II With quotPattern Recognition Technologyquot 360 - 75 m Radius Range

Carrier 5822A-W Recessed ShatterPro II With quotPattern Recognition Technologyquot 360 - 75 m Radius Range

Carrier 5822A-W Recessed ShatterPro II With Pattern Recognition Technology 360 - 75 m Radius RangeThe 5810 series acoustic glass break sensor combines high false alarm immunity and excellent detection by recognizing the exact frequency pattern generated by glass breaking. Instead of listening for a loud sound at one or two characteristic frequencies the 5810 series listens at 30 points across the glass break frequency spectrum. This not only enables it to discriminate common false alarm sources but also ensures detection of even the quietest of breaks so it can be used with blinds or light curtains. The 5810 series are recommended for perimeter loops and is designed to function in occupied areas. In 24-hour loop applications where the detector is armed all day and all night the false alarm technology will be pushed to its limit. Some sounds can duplicate the points on the glass break pattern that the 5810 series detects. Install the sensor on a perimeter loop that is armed whenever the door and window contacts are armed. The false alarm immunity is best in rooms with only moderate noise. For 24-hour occupied area protection use Sentrol shock detectors. The sensor may not consistently detect cracks in glass or bullets that break through the glass. Glass break detectors should always be backed up by interior protection.Easy to install and testAvailable in both surface and flush mount versions 5820 series installation is quick and easy. There are no sensitivity adjustments to worry about and a new test feature means only one trip up the ladder. Simply activate the tester next to the sensor and the unit goes into test mode.A unique test assures end-users that the unit is powered and ready to detect. The sensor will blink twice but will not trip when a loud hard clap is made close to the unit.Pattern Recognition TechnologyThe 5810 series detects in a full 360-coverage pattern with a 7.5 m range from detector to glass. By listening at more than 30 frequency points the sensor can tell the difference between common false alarm sources and the noise of breaking glass.Key FeaturesNew EZ design for quick and easy installationPattern Recognition Technology for superior detection and false alarm immunitySuitable for quiet occupied areas on a perimeter loopAutomatic test and user verification

GBP 62.60
1