SMS SenTRI Single 1.5A Mains Rated Output ModuleEN54-4 compliant mains powered supplyFour individually configurable channelsBS7273 part 4 compliant functionality£511.01 (inc VAT: £613.21)Low StockSKU: 78302-02NM Quantity Add to basket
SMS SenTRI Single Input ModuleSingle low voltage input interfaceLoop isolator for device isolationPCB only configuration£59.86 (inc VAT: £71.83)Low StockSKU: SEN-INT-INPUT Quantity Add to basket
SMS SenTRI Single Key Switch Module with Mounting BoxKeyswitch interface for manual controlLow voltage operation with housingAddressable for system integration£113.57 (inc VAT: £136.28)Low StockSKU: SEN-INT-KEY Quantity Add to basket
SMS SenTRI Single Mains Rated Input Output Module with Mounting BoxSingle channel mains switching interface13A heavy duty relay contactsFlexible input or output configuration£168.74 (inc VAT: £202.49)Low StockSKU: SEN-INT-IOAC Quantity Add to basket
SMS SenTRI Single Mains Rated Output Module with DIN Rail Mounting Kit240V mains rated single outputDIN rail mounting kit includedAddressable interface design£116.34 (inc VAT: £139.61)Low StockSKU: SEN-INT-ACDIN Quantity Add to basket
SMS SenTRI Single Output ModuleSingle independently controllable outputVolt-free changeover relay for external device controlBuilt-in short-circuit isolator£55.79 (inc VAT: £66.95)Low StockSKU: SEN-INT-OUTPUT Quantity Add to basket
SMS SenTRI Single Output Module with Mounting Box240V mains rated single outputAddressable interface designComplete with housing enclosure£114.32 (inc VAT: £137.18)Low StockSKU: SEN-INT-AC Quantity Add to basket
SenTRI VAD, Low Power Red Flash, Class CEN54-23 standard performance combined sounder and VAD in single deviceLow power consumption enabling up to 72 units per loopRed body with red flash beacon for visual and audible notification£105.50 (inc VAT: £126.60)Low StockSKU: SEN-S-VAD-LPR-R Quantity Add to basket
SMS SenTRI Addressable Optical Smoke DetectorPrecise optical smoke detection with adjustable sensitivity settingsSeamless integration with SMS fire alarm control panelsLPCB approved with continuous smoke level monitoring£43.53 (inc VAT: £52.24)In StockSKU: SEN-715 Quantity Add to basket
SMS SenTRI Addressable Optical Heat DetectorDual optical and heat detection for enhanced reliabilityAdjustable sensitivity settings with day/night programmingLPCB approved for professional fire safety applications£58.51 (inc VAT: £70.21)In StockSKU: SEN-710 Quantity Add to basket
SMS SenTRI Addressable Heat DetectorSMS Fire Alarm Control Panel integration with precise location detectionAdjustable sensitivity settings for day and night operationLPCB approved with repeat fire LED visual indicator£44.91 (inc VAT: £53.89)Low StockSKU: SEN-720 Quantity Add to basket
SMS SenTRI Addressable Heat Detector with SounderCombined sensor and sounder in single unitIndividually addressable with precise identificationBuilt-in isolator for enhanced system integrity£86.39 (inc VAT: £103.67)Low StockSKU: SEN-780-S Quantity Add to basket
SMS SenTRI Addressable Heat Detector with Sounder VAD, High Power Red FlashIntegrated heat sensorBuilt-in isolatorProgrammable input/output£120.41 (inc VAT: £144.49)Low StockSKU: SEN-780-VAD-HPR Quantity Add to basket
SMS SenTRI Addressable Optical Heat Detector with Sounder & High Power VADOptical heat sensorIntegrated sounderHigh-power red VAD beacon Power Choose an optionHigh PowerLow Power Flash Colour Choose an optionRedWhite Quantity Add to basket Clear options
SMS SenTRI Addressable Optical Heat Detector with Sounder & Low Power Red VADOptical heat sensorIntegrated sounderFlashing red VAD beacon£140.21 (inc VAT: £168.25)Low StockSKU: SEN-770-VAD-LPR Quantity Add to basket
SMS SenTRI T-Breaker with IsolatorT-Breaker unitSplits detector circuitCreates spurs£90.46 (inc VAT: £108.55)Low StockSKU: 78299-01NM Quantity Add to basket
SMS SenTRI Addressable Call Point with Glass ElementAddressable call pointGlass IP 43 ratingCompatible with SenTri system£81.66 (inc VAT: £97.99)Low StockSKU: SEN-800 Quantity Add to basket
SMS SenTRI Addressable Call Point with Resettable Element & CoverResettable elementAddressable call pointCompatible with SMS systems£55.79 (inc VAT: £66.95)Low StockSKU: SEN-805 Quantity Add to basket
SMS SenTRI Addressable Call Point Key SwitchAddressable keyswitchSurface mounted designIncludes back box£132.68 (inc VAT: £159.22)Low StockSKU: SEN-807 Quantity Add to basket
SMS SenTRI Call Point Resettable Elements, Pack of 10Resettable call point elementPack of 10£55.79 (inc VAT: £66.95)Low StockSKU: SEN-890 Quantity Add to basket
SMS SenTRI Call Point Glass Element, Pack of 10Replaceable glass call point elementPack of 10£26.74 (inc VAT: £32.09)Low StockSKU: SEN-891 Quantity Add to basket
SMS SenTRI Manual Call Point Back Box, Red, Pack of 10Dedicated surface mounting solution for SEN-805 manual call pointsColor-matched red finish for seamless integrationCompatible with SMS Sentri addressable fire alarm systems£26.62 (inc VAT: £31.94)Low StockSKU: SEN-895 Quantity Add to basket
SMS SenTRI Addressable IP67 Manual Call Point with Resettable ElementIP67 weatherproof protection for outdoor installationsAddressable technology with response time under 3 secondsResettable element eliminating need for glass replacement£188.46 (inc VAT: £226.15)Low StockSKU: SEN-805-EP Quantity Add to basket
SMS SenTRI SounderHigh efficiency design allows up to 200 sounders per loopHandiLink remote control for in-situ volume adjustmentActive monitoring with synchronized tones across all loops Colour Choose an optionWhiteRed Quantity Add to basket Clear options