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390 products

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
£55.85 (inc VAT: £67.02)

Low Stock

SKU: SEN-INT-OUTPUT

SenTRI VAD, Low Power Red Flash, Class C

SenTRI VAD, Low Power Red Flash, Class C

SMS

  • EN54-23 standard performance combined sounder and VAD in single device
  • Low power consumption enabling up to 72 units per loop
  • Red body with red flash beacon for visual and audible notification
£105.77 (inc VAT: £126.92)

Low Stock

SKU: SEN-S-VAD-LPR-R

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
£44.03 (inc VAT: £52.84)

Low 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
£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
£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
£86.72 (inc VAT: £104.06)

Low Stock

SKU: SEN-780-S

SMS SenTRI Sounder

SMS SenTRI Sounder

SMS

  • High efficiency design allows up to 200 sounders per loop
  • HandiLink remote control for in-situ volume adjustment
  • Active monitoring with synchronized tones across all loops

Clear options
SMS SenTRI IP66 Sounder

SMS SenTRI IP66 Sounder

SMS

  • IP66 rated weatherproof design for harsh environmental conditions
  • Addressable loop powered technology with up to 200 devices per loop
  • HandiLink infrared remote control for in-situ volume adjustment
£119.56 (inc VAT: £143.47)

Low Stock

SKU: SEN-S-EP-R

SMS SenTRI High Power VAD with Red Flash

SMS SenTRI High Power VAD with Red Flash

SMS

  • High power red Visual Alarm Device for hearing impaired occupants
  • Loop powered addressable device for SMS SenTRI fire alarm systems
  • EN54-23 certified with red body construction for easy identification
£84.74 (inc VAT: £101.69)

Low Stock

SKU: SEN-VAD-HPR-R

SMS SenTRI Sounder & High Power VAD

SMS SenTRI Sounder & High Power VAD

SMS

  • Combined sounder and high power VAD beacon in single unit
  • Addressable wall mounted design for precise identification
  • Available in white or red VAD options for different applications

Clear options
Apollo Intelligent Open-Area Sounder

Apollo Intelligent Open-Area Sounder

Apollo

  • Adjustable tone and volume settings
  • Group and individual control with status reporting
  • Built-in controllable isolator
£40.52

Clear options
Apollo Intelligent Open-Area Sounder & VID

Apollo Intelligent Open-Area Sounder & VID

Apollo

  • Adjustable tone and volume with 15 tone pairs and seven volume levels
  • Independent control of sounder and visual indicator
  • Built-in controllable isolator for enhanced safety

Clear options
Apollo Intelligent Open-Area VID

Apollo Intelligent Open-Area VID

Apollo

  • Variable flash rate of 0.5 Hz or 1 Hz
  • Available in red or white flash
  • Built-in controllable isolator for enhanced safety
£38.65

Clear options
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