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SenTRI

34 products

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S4M Sentri C Class VAD

S4M Sentri C Class VAD

SMS

  • EN54-23 compliant C-class ceiling-mounted visual alarm device
  • Low power consumption addressable VAD for efficient loop loading
  • Red flash beacon for hearing-impaired fire safety notification
Device Type Sounder, VAD
Protocol SenTRI
Colour White
£67.67 (inc VAT: £81.20)

Low Stock

SKU: SEN-M-VAD-LPR

SMS SenTRI Addressable Optical Smoke Detector

SMS SenTRI Addressable Optical Smoke Detector

SMS

  • Precise optical smoke detection with adjustable sensitivity settings
  • Seamless integration with SMS fire alarm control panels
  • LPCB approved with continuous smoke level monitoring
Device Type Detector
Protocol SenTRI
System Type Addressable
£44.03 (inc VAT: £52.84)

In Stock

SKU: SEN-715

SMS SenTRI Addressable Optical Heat Detector

SMS SenTRI Addressable Optical Heat Detector

SMS

  • Dual optical and heat detection for enhanced reliability
  • Adjustable sensitivity settings with day/night programming
  • LPCB approved for professional fire safety applications
Device Type Detector
Protocol SenTRI
System Type Addressable
£59.13 (inc VAT: £70.96)

In Stock

SKU: SEN-710

SMS SenTRI Addressable Heat Detector

SMS SenTRI Addressable Heat Detector

SMS

  • SMS Fire Alarm Control Panel integration with precise location detection
  • Adjustable sensitivity settings for day and night operation
  • LPCB approved with repeat fire LED visual indicator
Device Type Detector
Protocol SenTRI
System Type Addressable
£45.34 (inc VAT: £54.41)

Low Stock

SKU: SEN-720

SMS SenTRI Addressable Heat Detector with Sounder

SMS SenTRI Addressable Heat Detector with Sounder

SMS

  • Combined sensor and sounder in single unit
  • Individually addressable with precise identification
  • Built-in isolator for enhanced system integrity
Device Type Detector, Sounder
Protocol SenTRI
System Type Addressable
£86.72 (inc VAT: £104.06)

Low Stock

SKU: SEN-780-S

SMS SenTRI1 1 Loop Addressable Fire Alarm Panel

SMS SenTRI1 1 Loop Addressable Fire Alarm Panel

SMS

  • Single loop managing up to 127 addressable devices
  • EN54 Parts 2 and 4 certified with LPCB approval
  • Intuitive LCD interface with automated maintenance reminders
Device Type Control Panel
Protocol SenTRI
System Type Wired
£541.53 (inc VAT: £649.84)

Low Stock

SKU: SENTRI1

SMS SenTRI2 1-2 Loop Addressable Fire Alarm Panel

SMS SenTRI2 1-2 Loop Addressable Fire Alarm Panel

SMS

  • High loop power 42V 800mA
  • 200 devices per loop capacity
  • Networkable up to 31 panels
Device Type Control Panel
Protocol SenTRI
System Type Wired
£1,233.54 (inc VAT: £1,480.25)

Low Stock

SKU: SENTRI2

SMS SenTRI4 1-4 Loop Addressable Fire Alarm Panel

SMS SenTRI4 1-4 Loop Addressable Fire Alarm Panel

SMS

  • Manages up to 4 loops with 200 devices per loop
  • 8 line x 40 character backlit LCD display
  • Network up to 10 panels as one system
Device Type Control Panel
Protocol SenTRI
System Type Wired
£2,258.19 (inc VAT: £2,709.83)

Low Stock

SKU: SENTRI4

SMS SenTRI Fully Functional Repeater Panel

SMS SenTRI Fully Functional Repeater Panel

SMS

  • Full display replication
  • Network capability
  • Configurable access levels
Device Type Control Panel
Protocol SenTRI
System Type Wired
£1,370.17 (inc VAT: £1,644.20)

Low Stock

SKU: SENTRI-RPT

SMS SenTRI 4-way Input Output Module

SMS SenTRI 4-way Input Output Module

SMS

  • Four channel input or output configuration
  • Loop isolator for device isolation
  • PCB only design for flexible installation
Device Type Interface
Protocol SenTRI
System Type Addressable
£179.34 (inc VAT: £215.21)

Low Stock

SKU: SEN-INT-4IO

SMS SenTRI DIN Rail Mounting Kit, 5 Pack

SMS SenTRI DIN Rail Mounting Kit, 5 Pack

SMS

  • DIN rail mounting solution for SenTri interface modules
  • Cost-effective pack of 5 mounting kits
  • Compatible with entire SMS SenTri interface range
Device Type Interface
Protocol SenTRI
System Type Addressable
£15.20 (inc VAT: £18.24)

Low Stock

SKU: SEN-491

SMS SenTRI IP66 Sounder & Hight Power VAD with Red Flash

SMS SenTRI IP66 Sounder & Hight Power VAD with Red Flash

SMS

  • IP66 enhanced protection rating
  • High power output with industry beating coverage
  • Loop-powered with active monitoring
Device Type Sounder, VAD
Protocol SenTRI
System Type Addressable
£157.01 (inc VAT: £188.41)

Low Stock

SKU: SEN-S-VAD-HPR-EP-R

SMS SenTRI Metal Module Mounting Box, Large

SMS SenTRI Metal Module Mounting Box, Large

SMS

  • Metal housing for single SenTri interface module
  • Compatible with SMS SenTri addressable fire alarm systems
  • Robust 300g construction for professional installations
Device Type Interface
Protocol SenTRI
System Type Addressable
£26.62 (inc VAT: £31.94)

Low Stock

SKU: SEN-492

SMS SenTRI Module Mounting Box, Large

SMS SenTRI Module Mounting Box, Large

SMS

  • Plastic interface housing for single interface module
  • Lightweight backbox construction
  • Cost-effective enclosure solution
Device Type Interface
Protocol SenTRI
System Type Addressable
£43.37 (inc VAT: £52.04)

Low Stock

SKU: SEN-490

SMS SenTRI Single 1.5A Mains Rated Output Module

SMS SenTRI Single 1.5A Mains Rated Output Module

SMS

  • EN54-4 compliant mains powered supply
  • Four individually configurable channels
  • BS7273 part 4 compliant functionality
Device Type Interface
Protocol SenTRI
System Type Addressable
£511.03 (inc VAT: £613.24)

Low Stock

SKU: 78302-02NM

SMS SenTRI Single Input Module

SMS SenTRI Single Input Module

SMS

  • Single low voltage input interface
  • Loop isolator for device isolation
  • PCB only configuration
Device Type Interface
Protocol SenTRI
System Type Addressable
£60.46 (inc VAT: £72.55)

Low Stock

SKU: SEN-INT-INPUT

Placeholder

SMS SenTRI Single Key Switch Module with Mounting Box

SMS

  • Keyswitch interface for manual control
  • Low voltage operation with housing
  • Addressable for system integration
Device Type Interface
Protocol SenTRI
System Type Addressable
£113.66 (inc VAT: £136.39)

Low Stock

SKU: SEN-INT-KEY

SMS SenTRI Single Output Module

SMS SenTRI Single Output Module

SMS

  • Single independently controllable output
  • Volt-free changeover relay for external device control
  • Built-in short-circuit isolator
Device Type Interface
Protocol SenTRI
System Type Addressable
£55.85 (inc VAT: £67.02)

Low Stock

SKU: SEN-INT-OUTPUT

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